Combine Like Terms

What are like terms?

• Terms with different variables

• Terms with the same variables

• Terms with no variables

Tags

CCSS.6.EE.A.2B

How many terms does the following expression have: 3x-9+4+2x

• 1

• 2

• 3

• 4

Tags

CCSS.6.EE.A.2B

A constant is a term without a ______

• Letter

• Number

Tags

CCSS.6.EE.A.2B

Like terms have to have the same

• letter and exponent (little number)

• Number

Tags

CCSS.6.EE.A.2B

Are 3x and 3 like terms?

• Yes
• No

Tags

CCSS.6.EE.A.2B

Are x + y like terms?

• Yes
• No

Tags

CCSS.6.EE.A.2B

A coefficient is __________.

• the variable
• a constant
• an exponent
• the number that comes before the variable

Tags

CCSS.6.EE.A.2B

A constant term has ______.

• no exponents
• no variables
• no numbers
• no letters

Tags

CCSS.6.EE.A.2B

A variable can be _______?

• Any number

• Any letter of the alphabet

• only X

• only 1

Tags

CCSS.6.EE.A.2B

Are 7a and 4a like terms?

• Yes
• No

Tags

CCSS.6.EE.A.2B