Expressions WIth Variables

What is the value of x + y if x = 3 and y = 5?

• 8
• 5
• 3
• 2

Tags

CCSS.6.EE.A.2C

If a = 5 and b = 6, what is the value of ab - b?

• 10
• 12
• 20
• 24

Tags

CCSS.6.EE.A.2C

If b = 4 and c = 5, what is the value of bc + b - c?

• 20
• 16
• 18

• 19

Tags

CCSS.6.EE.A.2C

If n = 7, then solve:  20 - 2n.

• 6
• 8
• 10
• 4

Tags

CCSS.6.EE.A.2C

What is 3 + 4z, if z = 6.

• 23
• 31
• 27

Tags

CCSS.6.EE.A.2C

50 - n ÷ 2 = ?
n = 30

• 35
• 20
• 25
• 30

Tags

CCSS.6.EE.A.2C

If n = 7 and m = 3, then evaluate:  3n - 2m

• 15
• 5
• 8
• 12

Tags

CCSS.6.EE.A.2C

If g=4, evaluate the expression
g²

• 16
• 8
• 6
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b²
Evaluate if b =  3

• 6
• -9
• 9
• -6

Evaluate this exponent :
b⋅b⋅b  or b<sup>3

when b = 2</sup>

• 4
• 6
• 8
• 12