Simply Expressions

Simplify the expression: 
x+5+2x+10

• 3x+15

• x-5

• 18x

Tags

CCSS.7.EE.A.1

Simplify the expression: 
3m-7m-m

• -5m

• -11m

• 21m

• 5m

Tags

CCSS.7.EE.A.1

Simplify the expression: 7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Tags

CCSS.7.EE.A.1

Evaluate 24 - 4t for t = 4

• 20

• 24

• 8

• 6

Tags

CCSS.6.EE.A.2C

In the expression shown, x, y, and z are values where the expression is defined.

What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

Select true or false for each statement.

Tags

CCSS.6.EE.A.4

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

Evaluate 2a + 4b 
if a = 10     and    b = 6

• 20

• 24

• 44

• 4

Tags

CCSS.6.EE.A.2C

Which of the following is equivalent to 5(2x + 6)?

• 10x + 30

• 10x + 6

• 40x

• 2x + 30

Tags

CCSS.6.EE.A.3