Combining like terms - expressions

Simplify the expression: 3x + 2x

• 5x

• x

• 5

Tags

CCSS.7.EE.A.1

3 + 12c - 4c

• 16c + 3

• 8c + 3

• 5c

Tags

CCSS.7.EE.A.1

a + a + a + a

• a + 4

• 4a

• 4a + 4

Tags

CCSS.7.EE.A.1

What is the VARIABLE in this expression:

5x + 2

• 5

• x

• +

• 2

Tags

CCSS.6.EE.A.2B

What is the COEFFICIENT (best friend) in this expression:

3x + 1

• 3

• x

• +

• 1

Tags

CCSS.6.EE.A.2B

What is the CONSTANT in this expression:

4x + 9

• 4

• x

• +

• 9

Tags

CCSS.6.EE.A.2B

What is the OPERATION in this expression:

7x + 3

• 7

• x

• +

• 3

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

6x + 1 + 7x 

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

Tags

CCSS.7.EE.A.1

A constant term is ______.

• just a number
• a letter
• x
• an expression

Tags

CCSS.6.EE.A.2B