iReady Unit 1 (Part 1) Review: Mental/1-Step WP

Which expression can be used to find 7 + 8?

• 8 + 8 + 1

• 7 + 3

• 7 + 7 + 1

• 15

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CCSS.MATH.CONTENT.2.OA.B.2

Sam makes 6 cupcakes for his family.

Sam makes 9 cupcakes for his friends at school.

How many cupcakes did Sam make in all?

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CCSS.MATH.CONTENT.2.OA.A.1

Choose TWO ways to show 5 + 9 by making ten!

• 9 + 1 + 4

• 5 + 5 + 4

• 5 + 5 + 9

• 3 + 2 + 9

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CCSS.MATH.CONTENT.2.OA.B.2

True or False?

I can use the doubles + 1 strategy for 7 + 6?

• TRUE

• FALSE

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CCSS.MATH.CONTENT.2.OA.B.2

8 + ____= 15

• 5

• 8

• 7

• 4

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CCSS.MATH.CONTENT.2.OA.B.2

Fred buys 9 cups.

4 cups are red.

The rest are blue.

How many cups are blue?

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CCSS.MATH.CONTENT.2.OA.A.1

Tim sees 13 dogs at the park.

3 dogs go home.

How many dogs should Tim see now?

• 9

• 12

• 3

• 10

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CCSS.MATH.CONTENT.2.OA.A.1

Fill in the number bond.

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CCSS.MATH.CONTENT.2.OA.B.2

Which TWO equations are in this fact family for this number bond?

• 7 - 6 = 13

• 6 + 7 = 13

• 13 + 7 = 20

• 13 - 6 = 7

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CCSS.MATH.CONTENT.2.OA.B.2

Graham has 14 apples. He gives away 7 apples to his friends.

How many apples does Graham have left?

Tags

CCSS.MATH.CONTENT.2.OA.A.1