**Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.**

**Liquid**

Volume

Volume

**Mass**

**3.MCC3.MD.2**

Vocabulary

**Essential Question:**

How can we use the four operations to measure and estimate masses and liquid volumes?

How can we use the four operations to measure and estimate masses and liquid volumes?

What does

measure

mean?

Measure

(verb): to find the size or amount

What does

estimate

mean?

Estimate

(verb): to infer the approximate size, value, amount, or cost of based on experience, or observation

What is a

unit

?

Unit

(noun): a single amount that is used as a standard of measurement

The peso is the standard

unit

of money in Mexico.

Can you

estimate

how many marbles are in the jar?

Za'Mya used a ruler to

measure

the length of her pencil.

**Lesson 1**

**Lesson 2**

**Lesson 3**

**Lesson 4**

Wordsplash Warm-Up: Write students' responses in the space below.

Wordsplash Warm-Up: Write students' responses in the space below.

Wordsplash Warm-Up: Write students' responses in the space below.

Mass

(noun): a quantity of matter

A paperclip has a

mass

of about one gram.

How do we measure

mass

with a scale

?

Mini Lesson: Model how to use a scale.

Estimate the mass and weigh objects around the room in

grams (g)

.

Work Period: Students estimate mass and weigh objects around the classroom in grams.

Name Date

Grams (g)

Paperclip = 1 g

Name Date

Grams (g)

1

kilogram (kg)

= 1,000

grams (g)

Kilograms (kg)

Dictionary = 1 kg

Closing:

Create a classroom anchor chart that displays everyone's gram and kilogram benchmarks.

Mass Benchmarks

Grams (g)

Kilograms (kg)

Paperclip = 1 g

Dictionary = 1 kg

Sticky Note Check for Understanding:

Write your name on a sticky note, then answer the question. Place the note in the circle.

What would be a reasonable estimate for the weight of a puppy in grams (g), or kilograms (kg)?

Language of the Standard

Explain the Vocabulary Warm-Up

A student sits or stands with their back toward the board as content-specific vocabulary words or phrases are revealed behind them. Volunteers explain the meaning of the terms (without saying the word, "sounds like," or "rhymes with").

Explain the Vocabulary Warm-Up

A student sits or stands with their back toward the board as content-specific vocabulary words or phrases are revealed behind them. Volunteers explain the meaning of the terms (without saying the word, "sounds like," or "rhymes with").

unit

Explain the Vocabulary Warm-Up

A student sits or stands with their back toward the board as content-specific vocabulary words or phrases are revealed behind them. Volunteers explain the meaning of the terms (without saying the word, "sounds like," or "rhymes with").

measure

Explain the Vocabulary Warm-Up

A student sits or stands with their back toward the board as content-specific vocabulary words or phrases are revealed behind them. Volunteers explain the meaning of the terms (without saying the word, "sounds like," or "rhymes with").

estimate

Explain the Vocabulary Warm-Up

A student sits or stands with their back toward the board as content-specific vocabulary words or phrases are revealed behind them. Volunteers explain the meaning of the terms (without saying the word, "sounds like," or "rhymes with").

1,000 grams

Explain the Vocabulary Warm-Up

A student sits or stands with their back toward the board as content-specific vocabulary words or phrases are revealed behind them. Volunteers explain the meaning of the terms (without saying the word, "sounds like," or "rhymes with").

equal 1

Explain the Vocabulary Warm-Up

A student sits or stands with their back toward the board as content-specific vocabulary words or phrases are revealed behind them. Volunteers explain the meaning of the terms (without saying the word, "sounds like," or "rhymes with").

kilogram (kg).

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

What is a better estimate for the weight of a bag of apples, and why?

a) 4 kilograms

b) 4 grams

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Which is a better estimate for the weight of a butterfly, and why?

a) 1 kilogram

b) 1 gram

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Which is a better estimate for the weight of 2 loaves of bread, and why?

a) 1 kilogram

b) 1 gram

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A baby carrot has a mass of about 10 grams. What is the mass of two baby carrots?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A baby carrot has a mass of about 10 g. What is the mass of nine baby carrots?

Mini Lesson

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A rock weighs 2 kilograms (kg). How many grams (g) is that?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A dictionary weighs 1 kilogram (kg). How much would 3 dictionaries weigh?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A bag of cat food weighs 3 kg. How much would 6 bags weigh?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A pack of Pokemon cards weighs about 13 grams. If you have 1 pack, and a friend gives you two more packs, how much would they weigh all together?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

If one Pokemon card has a mass of about 2 g, what is the mass of 5 cards?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

If one Pokemon card has a mass of about 2 g, what is the mass of 16 cards?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

If a cookie weighs 11 g, what is the mass of seven cookies?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

If the mass of one tiger is 200 kg, what is the total mass of 4 tigers?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A bag of potatoes weighs 5 kg. If a restaurant buys 13 bags, what is the total mass of potatoes purchased?

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

3 friends each have 425 g of candy. How much do they have all together?

Mini Lesson

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A rock weighs 9 kilograms (kg). How many grams (g) does it weigh?

Mini Lesson

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A large toy weighs 6,000 grams. How many kilograms is that?

Mini Lesson

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

All together, Fran and Jan's toys weigh 865 grams. If Fran's weigh 623 grams, how much do Jan's toys weigh?

Mini Lesson

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Santa has 20 grams of coal to give to 5 sisters. If they get the same amount, how many grams will each receive?

Mini Lesson

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

The mass of an apple is 612 grams. If a plum's mass 109 grams less, what is the mass of the plum?

Mini Lesson

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems involving masses.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

A log weighs 465 kg. A woman chops off 97 kg. How much does the log weigh now?

Work Period or Additional Guided Practice

Continue guided practice in the space below, or begin independent work period.

1,000 grams (g) = 1 kilogram (kg)

1 kilogram (kg) = 1,000 grams (g)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Sticky Note Check for Understanding:

Write your name on a sticky note, then answer the question. Place the note in the circle.

At first the jar of marbles weighed 645 grams. I gave some away, and now it weighs 276 grams. What is the total weight of the marbles given away?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

Bottle Cap = 2 g

Hand Sanitizer = 110 g

Estimate the mass and weigh objects around the room in

grams (g)

.

Work Period: Students estimate mass and weigh objects around the classroom in grams.

Paperclip = 1 g

Bottle Cap = 2 g

Hand Sanitizer = 110 g

Compost Bin = 2 kg

What is a

liquid

?

Wordsplash Warm-Up: Write students' responses in the space below.

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

Liquid

(noun): neither a solid, nor a gas

Water is the most common

liquid

on earth.

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

What

is

volume

?

Wordsplash Warm-Up: Write students' responses in the space below.

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

Volume

(noun): an amount of space measured in cubic units

The students measured the

volume

of juice in the carton.

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

The standard unit for measuring

volume

is the

liter

.

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1 liter (L) = 1,000 milliliters (mL)

1,000 milliliters (mL) = 1 liter (L)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

How do we measure liquid

volume

with a graduated cylinder

or beaker?

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

Mini Lesson: Model how to use a graduated cylinder and/or beaker.

Let's estimate and measure the volume of liquids in

milliliters (mL)

.

Work Period: Students estimate and measure liquid volume in milliliters.

Name Date

Milliliters (mL)

20 drops of water = 1 mL

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1 teaspoon of juice = 1 mL

1 can of soup = 330 mL

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1 liter (L) = 1,000 milliliters (mL)

1,000 milliliters (mL) = 1 liter (L)

Let's estimate and measure the volume of liquids in

liters (L)

.

Work Period: Students estimate and measure, or research liquid volume in liters.

Name Date

Milliliters (mL)

20 drops of water = 1 mL

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1 teaspoon of juice = 1 mL

1 can of soup = 330 mL

Liters (L)

small pitcher of lemonade = 1 L

bath tub of water = 200 L

kitchen sink = 25 L

Closing:

Create a classroom anchor chart that displays everyone's benchmarks.

Liquid Volume Benchmarks

Milliliters (mL)

Liters (L)

teaspoon of juice = 1 mL

1 small pitcher of lemonade = 1 L

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

Time to Know

Time to Know

http://www.youtube.com/user/TimeToKnowEdu?feature=watch

Time to Know

Illustrate the Vocabulary Warm-Up

A student selects a content-specific term from a list, then illustrates it within a designated space. Once finished, the illustrator chooses members of the class to try and determine the vocabulary word. Students must defend their decision by explaining how and why the drawing represents a certain word.

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

Vocabulary:

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question:

How can we use the four operations to measure and estimate masses and liquid volumes?

Illustrate the Vocabulary Warm-Up

A student selects a content-specific term from a list, then illustrates it within a designated space. Once finished, the illustrator chooses members of the class to try and determine the vocabulary word. Students must defend their decision by explaining how and why the drawing represents a certain word.

liter

milliliter

graduated cylinder

volume

liquid

beaker

estimate

measure

Illustration Space

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems.

1 liter (L) = 1,000 milliliters (mL)

1,000 milliliters (mL) = 1 liter (L)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Assange adds a teaspoon of sugar to his coffee. How much does he use, and how do you know?

a) 5 liters

b) 5 milliliters

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems.

1 liter (L) = 1,000 milliliters (mL)

1,000 milliliters (mL) = 1 liter (L)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Which is the better estimate for a bottle of your favorite salad dressing, and why?

a) 236 liters

b) 236 milliliters

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems.

1 liter (L) = 1,000 milliliters (mL)

1,000 milliliters (mL) = 1 liter (L)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Julian is stuck inside, so he decides to mop the floor. About how much water does he have in his bucket? How do you know?

a) 12 liters

b) 12 milliliters

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems.

1 liter (L) = 1,000 milliliters (mL)

1,000 milliliters (mL) = 1 liter (L)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Bilka took one sip of the medicine, then spit it out all over the table. About how much medicine did she have to wipe up, and how do you know?

a) 2 liters

b) 2 milliliters

Mini Lesson/Guided Practice

Use the space below to model how to estimate, add, subtract, multiply, or divide to solve one-step word problems.

1 liter (L) = 1,000 milliliters (mL)

1,000 milliliters (mL) = 1 liter (L)

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

If one teaspoon equals 5 mL, then how many mL are there in ten teaspoons? How do you know?

Mini Lesson:

Reading a Graduated Cylinder

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1. Make sure it's on a flat surface.

2. Lower your head to see the liquid from eye level.

3. Read from the bottom of the meniscus.

40 mL

Mini Lesson:

Reading a Graduated Cylinder

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1. Make sure it's on a flat surface.

2. Lower your head to see the liquid from eye level.

3. Read from the bottom of the meniscus.

25 mL

Mini Lesson:

Reading a Graduated Cylinder

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1. Make sure it's on a flat surface.

2. Lower your head to see the liquid from eye level.

3. Read from the bottom of the meniscus.

15 mL

*Look carefully at the scale. It can count by one, five, ten, fifty, or even one hundred.

Mini Lesson:

Reading a Graduated Cylinder

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1. Make sure it's on a flat surface.

2. Lower your head to see the liquid from eye level.

3. Read from the bottom of the meniscus.

37 mL

*The meniscus often lies between two numbers, so count up from the bottom number (35, 36, 37).

Mini Lesson:

Reading a Graduated Cylinder

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

1. Make sure it's on a flat surface.

2. Lower your head to see the liquid from eye level.

3. Read from the bottom of the meniscus.

8 mL

*The meniscus often lies between two numbers, so count up from the bottom number (0, 1, 2, 3, 4, 5, 6, 7, 8).

Work Period

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?

Click the links below for interactive practice reading graduated cylinders.

8 mL

http://www.teachingmeasures.co.uk/menu.html

http://www.bbc.co.uk/skillswise/game/ma23capa-game-taking-measures-capacity

Sticky Note Check for Understanding:

Write your name on a sticky note, then complete the problem. Place the note in the circle.

Read the graduated cylinder.

MCC3.MD.2

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Essential Question: How can we use the four operations to measure and estimate masses and liquid volumes?