Distributive Proprty

What is the original multiplication problem based on the distributive property below?
(400 x 8) + (30 x 8) + (2 x 8)

• 4,302 x 8
• 432 x 8
• 423 x 8
• 4,320 x 8

Tags

CCSS.4.NBT.B.5

? x 8 = 56

• 6
• 7
• 8
• 9

Tags

CCSS.6.EE.B.7

What is the distributive property?

• For any numbers a, b, c,

  a(b + c) = ab + ac

• For any numbers a, b, and c,

  a(b + c) = a + (b + c)

• For any numbers a, b, c,

  abc = a + b + c

• For any number a, b, and c,

  a(b + c ) = a(c + b)

Tags

CCSS.6.EE.A.3

If m = 9, what is 4m + 2m?

• 54

• 24

• 78

• 18

Tags

CCSS.6.EE.A.2C

If a = 8, b = 4, and c = 10, what is a(b + c)?

• 22

• 320

• 112

• 2560

Tags

CCSS.6.EE.A.2C

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.7.NS.A.1D

(b + 8)5

• b + 40
• 5b - 40
• 5b + 40
• 5b + 8

Tags

CCSS.7.EE.A.1

(x - 6)4

• 24 - 4x
• 4x - 6
• x - 24
• 4x - 24

Tags

CCSS.7.EE.A.1

What is the simplified version of this expression? $-4(8r+3)$  

•  $-32r-12$  

•  $32r-12$  

•  $-32r+12$  

•  $32r+12$  

Tags

CCSS.6.EE.A.3

What is the simplified version of this expression?  $4(-p-6)$  

•  $4p-24$  

•  $4p+24$  

•  $-4p+24$  

•  $-4p-24$  

Tags

CCSS.6.EE.A.3