grade 2 module 6 lesson 7

Which array has 3 rows and 4 columns?

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Which array has 3 columns and 4 rows?

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How many X's are in an array with 3 rows and 4 columns?

• 7

• 4

• 12

• 15

How many X's are in an array with 3 columns and 4 rows?

• 12

• 3

• 7

• 15

Which array has 5 columns of three?

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How many X's are in an array of 5 columns of 3

• 25

• 7

• 8

• 15

Which array has 4 rows of 3?

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Which array shows 1 more row of 3 than this array?

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Which repeated addition equation could you use to help find the total number of X's in this array?

• 3+3+3+3+3+3=18

• 3+3+3+3+3=15

• 3+3+3+3=12

• 5+5+5+5+5=25

Which array shows one less column of 5 than this array?

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