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Data

and Graphs

Monday

I am learning to use an efficient strategy to solve a contextual problem.

I will know I’ve learned it when I can use an expanded form, decompose an added, or use a friendly number to solve a contextual problem.

1

Why is it important to use an efficient strategy?

Which is the most efficient strategy for you?

Liam had 15 candies. He bought some more from the store. Now he has 54 candies. How many did he buy?

Problem 1

Eleanor has some unicorns. She goes to the zoo and buys 18 more. Now she has 36 unicorns. How many did she have to start with?

Problem 2

Tuesday

I am learning to interpret data represented by pictographs.

I will know I have learned it when I can solve one-step contextual problems based on the pictographs.

2

Favorite Drink

Example

Wednesday

I am learning to create a pictograph based on data collected.

I will know I have learned it when I can draw a pictograph to represent data and solve one-step contextual problems based on the pictograph.

3

Why is a key important?

How do you know what data a pictograph represent?

Thursday

I am learning to interpret data represented by bar graphs.

I will know I have learned it when I can solve one-step contextual problems based on the bar graphs.

What is data?

4

When might you use a bar graph?

Favorite Pets

Example

Friday

I am learning to show data on a number line.

I will know I have learned it when I can show collected data on a line plot.

5

What symbol represents a data point on a line plot?

Minutes of Reading

Example

6

Line plots

I am learning to represent measurement data.

I will know I have learned it when I can show collected data on a line plot.

How is the number line on a line plot similar to a ruler?

Measurement

Let's Review:

What do we use a ruler for? What are some common units we measure with?

Wednesday

I am learning to create a pictograph based on data collected.

I will know I have learned it when I can draw a pictograph to represent data and solve one-step contextual problems based on the pictograph.

8

Why is a key important?

How do you know what data a pictograph represent?

Thursday

I am learning to interpret data represented by bar graphs.

I will know I have learned it when I can solve one-step contextual problems based on the bar graphs.

What is data?

9

When might you use a bar graph?

Favorite Pets

Example

Tuesday

I am learning to show data on a number line.

I will know I have learned it when I can show collected data on a line plot.

7

What symbol represents a data point on a line plot?

Minutes of Reading

Example

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