Expressions- Module 10

Which of these is an algebraic expression?

• 3 + 4

• 5(3)

• 6 - y

Tags

CCSS.6.EE.A.2B

Identify the variable in the following expression:

4m + 3

• m

• 4

• 3

Tags

CCSS.6.EE.A.2B

Identify the constant in the following expression:

4m + 3

• 4

• 3

• m

Tags

CCSS.6.EE.A.2B

Identify the coefficient in the following expression:

4m + 3

• 4

• 3

• m

Tags

CCSS.6.EE.A.2B

Evaluate the following expression if  y = 5

 $y+3$  

• 2

• 53

• 8

Tags

CCSS.6.EE.A.2C

Evaluate the following expression if m=2

 $4m$  

• 8

• 2

• 42

Tags

CCSS.6.EE.A.2C

Evaluate the following expression if n=10

 $n-5$  

• 10

• 15

• 5

Tags

CCSS.6.EE.A.2C

What is a variable?

• a number that doesn't change

• a letter that represents an unknown number

• the answer to a math problem

Tags

CCSS.6.EE.A.2B

Simplify this expression using the distributive property

 $2\left(2a+3\right)$  

•  $22a+23$  

•  $4+3$  
  

•  $4a+6$  
  

Tags

CCSS.6.EE.A.3

Simplify this expression by combining like terms

 $4h\ +\ 2h\ +3$  

•  $6h+3$  

•  $h+3$  

•  $42h+3$  

Tags

CCSS.7.EE.A.1