Mid-Module 3 Review

 $3\ \times\ 7\ =\$   $\$  

 $21\ \div\ 7\ =\$  

 $8\ \times\ \ w\ \ \ =\ 48\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ w=\ ?$  

• 6

• 8

• 10

• 5

 $48\ \div\ \ 8\ \ =\ w\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ w\ =\ ?$  

• 10

• 5

• 6

• 8

What is the value of the black array?

• 4 x 7 = 28

• 2 x 4 = 8

• 1 x 7 = 7

What is the value of the entire array? Select the two correct answers.

• 2 x (4 x 7) = 56

• 2 + 4 = 8

• 8 x 7 = 56

• 10 x 7 = 70

6 x 6 = s

s =?

2 x m = 14

3 x m = 21

4 x m = 28

5 x m = 35

6 x m = 42

m = ?

12 x 7 = (10 x 7) + (2 x 7)

12 x 7 = (6 x 7) + (6 x 7)

12 X 7 = 84

• True

• False

6 x n = 54

n x 6 = 54

54 ÷ 6 = n

54 ÷ n = 6

n = ?

• 5

• 8

• 9

• 7