Distributive Property

Which expression is used to find the total area of the figure shown? 

• 9 (10 + 7) 
• 9 x 10 + 7 
• (10 x 7) x 9
• 9 x 10 x 7 

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.C.7

8(3 + 4) =

• 24 + 32
• 11 + 12
• 123 + 124
• 5 + 4

12(3 + 4) =

• 36 + 48
• 15 + 16
• 123 + 124
• 0.84

4 x 43 = ________

• 172
• 184
• 163
• 222

3 x 28 = ________

• 77
• 84
• 64
• 81

5 x 24 = ________

• 116
• 145
• 220
• 120

What is the first step in using the distributive property to solve: 4 x 78

• 4 x (70+8)
• 4 x 78
• (4 x 70) + 4 x 8)

Tags

CCSS.3.OA.B.5

Solve 7 x 57 using the distributive property.

• 499
• 398
• 399
• 599

Solve 89 x 6 using the distributive property.

• 534
• 434
• 539

Solve 73 x 4 using the distributive property.

• 192
• 392
• 292