Evaluate Algebraic Expressions with Substitution Negative and Positive Numbers

Evaluate (3x - 4)(x + 8) when x = 2.

• -20

• 100

• 20

• 12

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

Let x = 4 and y = 3. Evaluate 3x - 4y.

• 6

• 0

• 2

• -12

Tags

CCSS.6.EE.A.2C

Evaluate the expression using the values
 m = 7, r = 8, and t = 2.
4m + t

• 30

• 28

• 26

• 14

Tags

CCSS.6.EE.A.2C

Evaluate the expression using the values m = 7, r = 8, and t = 2.
3m – 5t

• 21

• 11

• 10

• 22

Tags

CCSS.6.EE.A.2C

Write an algebraic expression for the word phrase.
12 more than (m) machines

• 12-m

• m-12

• 12+m

• m+12

Tags

CCSS.6.EE.A.2A

Evaluate the expression.

b - 7 when b = 16

• 9

• 23

• 16

• 0

Tags

CCSS.6.EE.A.2C

Evaluate the expression.

28/m when m = 4

• 112

• 4

• 7

• 28

Tags

CCSS.6.EE.A.2C

Evaluate the expression.

0.2t when t = 1.6

• 0.32

• 32

• 3.2

• 0.032

Tags

CCSS.6.EE.A.2C

Evaluate each expression if x = 14 and y = 6

(x + y) ÷ 2 = _______

• 10

• 20

• 22

• 40

Tags

CCSS.6.EE.A.2C