6th Grade Math Expressions Practice

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

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

y + x + y + y + x 

• 2 + 3 
• x + y 
• 2x + 3y 
• 5xy 

Tags

CCSS.7.EE.A.1

6x + 1 + 7x 

• 13x - 1
• 14x 
• 7x + 6x + 1 
• 13x + 1 

Tags

CCSS.7.EE.A.1

7(y+9)

• 7y + 9

• 7y + 63

• 7y + 16
  

• 7y + 35

Tags

CCSS.6.EE.A.3

What is the coefficient in the following expression?
5x - 9

• -9
• 5
• x
• 5x

Tags

CCSS.6.EE.A.2B

A letter or symbol that represents a number.

• Equation
• Expression
• Variable
• Coefficient

Tags

CCSS.6.EE.A.2B

What is the constant in the following expression?
9 + 3w

• 1
• 9
• 3
• w

Tags

CCSS.6.EE.A.2B

In the expression 
5x + 7, the x represents the...

• Coefficient
• Variable
• Term
• Expression

Tags

CCSS.6.EE.A.2B

How many terms are in the expression
5y - 3rx + 7

• 1
• 2
• 3
• 4

Tags

CCSS.6.EE.A.2B

Which expression has 1 term?

• 12 - 5t +7
• 6 + 3t
• 4rz
• 5 + a