Math 180 Block 2 mSkills Review

Find the product of 8 x 14?

• 32

• 80

• 112

• 140

Select all that apply: Which are the partial products of

4 x 16?

• 6 x 10 = 60

• 4 x 10 = 40

• 4 x 1 = 4

• 4 x 6 = 24

Which example shows applying the Distributive Property to find the product of 7 x 18?

• 7 x (10 + 8) = 70 + 56 = 126

• (2 + 5) x 18 = 36 + 40 = 76

• 7 x (10 + 8) = 78

• 7 x (1 + 8) = 7 + 56 = 63

Select the numbers that fill into the blanks to find the product using the Distributive Property. 13 x 9.

(____ x 9) + (_______ x 9) = _________

• 10, 3, 108

• 9, 3, 108

• 13, 9, 117

• 10, 3, 117

What is the missing number?

8 x 43 = 8 x (________ + 3)

• 40

• 24

• 32

• 12

Apply the Distributive Property to find the product.

4 x 33

• 4 + (10 x 3) = 34

• 4 x (10 + 3) = 52

• 4 x (30 + 3) = 132

• 4 + (30 x 3) = 94

A'Lasia designed 7 buttons. Alina designed 4 times as many buttons. Which equation shows how many more buttons Alina designed?

• 7 x 4 = 28 buttons

• 7 x 3 = 21 buttons

• 7 x 2 = 14 buttons

• 7 x 1 = 7 buttons

Which represents the partial products for 6 x 237?

• (6 x 23) + (6 x 7)

• (6 x 2) + (6 x 3) + (6 x 7)

• (6 x 2) + (6 x 30) + (6 x 700)

• (6 x 200) + (6 x 30) + (6 x 7)

Which equation shows the sum of the partial products of 164 x 3?

• 300 + 18 + 12 = 330

• 300 + 180 + 12 = 492

• 100 + (64 x 3) = 292

• 3 + 18 + 12 = 33

Estimate each product: Order the expressions from least to greatest value.

3 x 68, 5 x 79, 4 x 56, 2 x 97

• 3 x 68, 4 x 56, 5 x 79, 2 x 97

• 5 x 79, 4 x 56, 3 x 68, 2 x 97

• 4 x 56, 3 x 68, 2 x 97, 5 x 79

• 2 x 97, 3 x 68, 4 x 56, 5 x 79