Pelfrey Evaluating Algebraic Equations

Evaluate the expression:

5m + 7 if m = 5

• 12

• 25

• 32

Tags

CCSS.6.EE.A.2C

Which of the following expressions contains a variable?

• 7+3

• 144÷12

• 7 + 15n

• 6(5)

Tags

CCSS.6.EE.A.2B

Evaluate m² if m = 7.

• 14

• 49

Tags

CCSS.6.EE.A.2C

Evaluate n³ if n = 5.

• 15

• 125

Tags

CCSS.6.EE.A.2C

Evaluate 7a - 6 if a = 3.

• 15

• 67

Tags

CCSS.6.EE.A.2C

Evaluate 9b + 15 if b = 3.

• 42

• 108

Tags

CCSS.6.EE.A.2C

Evaluate y - 17 if y = 28.

• 11

• 17

• 27

• 28

Tags

CCSS.6.EE.A.2C

Evaluate 3m if m = 4.

• 3

• 5

• 12

• 15

Tags

CCSS.6.EE.A.2C

Evaluate 2x + 5(y - 1) when x = 8 and y = 5

• 20

• 31

• 36

• -4

Tags

CCSS.6.EE.A.2C

Evaluate:
x - y - x² + (y² + x)
when x = -3 and y = -2

• -9

• 9

• -3

• -13

Tags

CCSS.6.EE.A.2C