Module 6 Summative Grade 2

1. Explain how you know if a number is odd.

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CCSS.2.OA.C.3

Does the picture below show an even or an odd number of smiley faces?

• odd

• even

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CCSS.2.OA.C.3

3. Alex says that 12 is an even number. Do you agree with him? Explain your thinking

using pictures, numbers, or words.

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CCSS.2.OA.C.3

4. Complete the sentence.

2 groups of 4 make ______

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CCSS.2.OA.C.4

5. Complete the sentence.

_____ groups of 2 makes 6

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CCSS.3.OA.A.3

Complete the array. Then, write a repeated addition sentence that describes your

array.

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CCSS.2.OA.C.4

6. Draw an array using 12 squares.

7. Partition the rectangle into 4 rows and 4 columns to create an array. Then, write a

repeated addition sentence that describes your array.

8. Henry drew the rectangle below using 10 squares. Draw a different rectangle

using 10 squares.