Combine Like Terms Test

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

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

Tags

CCSS.7.EE.A.1

3x-5x

• 2x
• 8x
• -2x
• 15x²

Tags

CCSS.7.EE.A.1

Like terms have the same _____ and the same _____.

• variables and numbers
• signs and numbers
• variables and exponents
• variables and signs

Tags

CCSS.6.EE.A.2B

A constant term has ______.

• no exponents
• no variables
• no numbers

Tags

CCSS.6.EE.A.2B

A coefficient is __________.

• the variable
• a constant
• an exponent
• the number multiplied by a variable

Tags

CCSS.6.EE.A.2B

Mathematical Equivalence

OFF

Tags

CCSS.7.EE.A.1

Combine Like Terms:
3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.7.EE.A.1

When will you use Combining Like Terms in Life?

• Calculating the total cost of school supplies.

• Sorting Laundry

• Simplifying a Recipe

• Balancing a Chore Chart

Tags

CCSS.7.EE.A.1

6x + 2x 

• 8x 
• 12x 
• 8 
• 12 

Tags

CCSS.7.EE.A.1

-6k + 7k=

• k
• -k
• 12k
• -12k

Tags

CCSS.7.EE.A.1