CCSS.Math.Content.2.OA.C.4

What is another way of saying 2 + 2 + 2 + 2 + 2?

• 2 groups of 2
• 5 groups of 2

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CCSS.Math.Content.2.OA.C.4

Select the correct number model with the rectangular array

• 4+4+4+4=16
• 2+2+2+2=8
• 2+2=4
• 4+4=8

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CCSS.Math.Content.2.OA.C.4

What is another way of saying 4 + 4 + 4?

• 3 groups of 4
• 4 groups of 4

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CCSS.Math.Content.2.OA.C.4

What does 2x7 mean?

• 2 groups of 7
• 7 groups of 2
• 14 groups
• 9 groups

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CCSS.Math.Content.2.OA.C.4

2 x 9

• 16

• 14

• 18

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CCSS.Math.Content.2.OA.C.4

There are 4 rows, with 4 in each. Which problem matches?

• 4 + 4 = 8

• 4 X 4 = 16

• 8 X 2 = 16

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CCSS.Math.Content.2.OA.C.4

9x3

• 27

• 14

• 63

• 85

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CCSS.Math.Content.2.OA.C.4

Which multiplication sentence is represented by this array?

• 4x4

• 2x4

• 3x4

• 4x5

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CCSS.Math.Content.2.OA.C.4

4 x 12

• 48

• 46

• 36

• 44

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CCSS.Math.Content.4.NBT.B.5

CCSS.Math.Content.2.OA.C.4

7 x 7

• 81

• 49

• 42

• 56

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CCSS.Math.Content.2.OA.C.4