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Number Patterns

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6

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2

4

Students will be able to identify and describe whole-number patterns and solve problems.

Great job smart cookies!

Warm-Up

Karen

3 + 5 =

8

Warm-Up

Karen picks 3 apples. Ty picks 5 apples. How many more apples do they need to pick to have 12 apples altogether?

Ty

They need 4 more apples to have 12 apples altogether.

12 - 8 = 4

True or False?

5 + 6 = ?

or

Key Vocabulary

You can add two or more numbers in any order and get the same sum.

The answer to an addition equation.

6 + 5 = ?

Think-Pair-Share

5 + 6 = 11

6 + 5 = 11

If you said

Yes, I can add two or more numbers in any order and get the same sum. I know this because ______________________.

If you said

No, I cannot add two or more numbers in any order and get the same sum. I know this because ______________________.

Think-Pair-Share

If you said

Yes, I can add two or more numbers in any order and get the same sum. I know this because ______________________.

If you said

No, I cannot add two or more numbers in any order and get the same sum. I know this because ______________________.

The

Commutative Property of Addition

states that

you can add two or more numbers in any order and get the same sum.

6 + 5 = 11

5 + 6 = 11

Think-Pair-Share

What is one word you think about when you hear the word zero?

When I hear the word zero, it makes me think of the word _________.

Nothing

Identity Property of Addition

Any number + 0 = Itself

5 + 0 =

5

20 + 0 =

20

100 + 0 =

100

PATTERN

A pattern is a set of numbers or objects in a certain order. A pattern helps you predict what will come next!

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12

14

6

8

2

4

use numbers, shapes, or letters to Create your own pattern using your personal whiteboard!

Digital Lesson

https://www-k6.thinkcentral.com/content/hsp/math/gomath/ca/gr3/online_interactive_teacher_book_9780544221260_/G3_Chp1_L1/launch.html

Look across each row and each column. What pattern do you see?

Using

Number Patterns

Remember, the Identity Property of Addition states that any number plus 0 equals that number.

The numbers __ by 1!

Using Number Patterns

The numbers increase by 1! Or, 1 is added to each number.

Shade the row and column orange for the addend 0.

If you have one apple and you get 0 more apples, you still have one apple.

Compare the shaded squares to the yellow row and blue column.

What pattern do you see?

1 + 0 = 1

Now, lets shade the row and column green for the addend 1.

What pattern do you see?

I see the pattern ________.

Please get out your Go Math Workbook! and Turn to Page 5

Go Math! Workbook

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