Module 3 Expressions

8y + 12 - 2z
for y = 4 and z = 2

• 40
• 20
• 84
• 34

Tags

CCSS.6.EE.A.2C

Evaluate if a = 2 and b = 8
6 + 7b - 3a

• -100
• 100
• -56
• 56

Tags

CCSS.6.EE.A.2C

x² - xy if x = 8 and y = -3

• 88

• 40

• -8

• -24

Tags

CCSS.6.EE.A.2C

(18 - ab) + 4b if a = -2 and b = -5

• 8

• 28

• 48

• -12

Tags

CCSS.6.EE.A.2C

k⁴ - 7k² if k = 3

• -9

• -51

• 60

• 18

Tags

CCSS.6.EE.A.2C

Eighteen less than a number

• x - 18

• 18 - x

• x ÷ 18

• x + 18

Tags

CCSS.6.EE.A.2A

Sixteen more than the quotient of a number and 2

• 16 (2x)

• (2 ÷ x) + 16

• 16 + 2x

• (x ÷ 2) + 16

Tags

CCSS.6.EE.A.2A

Evaluate the expression

• 2

• -2

• 24

• -20

Tags

CCSS.6.EE.A.2C

Simplify:
5x - 6x - 8x + 7 

• -9x + 7
• 10x + 7
• 9x + 7 
• 9x - 7

Tags

CCSS.7.EE.A.1

Simplify    5(2 - 7n) =

•  52 - 57n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Tags

CCSS.6.EE.A.3