What are variables in math?

• Letters

• Numbers

• Expressions

Tags

CCSS.6.EE.A.2B

A variable represents what is ______________. 

• the answer
• the operation
• the difference
• unknown 

Tags

CCSS.6.EE.B.6

A variable is . . .

• an awesome number

• a number represented by a letter

• an infinite number

• a number multiplied by another number

Tags

CCSS.6.EE.A.2B

5p + 4h - 2
Which are the variables? 

• 5p, 4h, 2
• 2
• p, h
• 5, 4

Tags

CCSS.6.EE.A.2B

What are the variables in the following expression?

• 3, 4, 1 and 7
• z, x and y
• + and -
• 15

Tags

CCSS.6.EE.A.2B

In this expression what is the variable? 
5 + y 

• q
• +
• 5
• y

Tags

CCSS.6.EE.A.2B

What is the variable in 3x - 5

• x

• 5

• 3

Tags

CCSS.6.EE.A.2B

In the expression 9-5n,, what is the constant? GIVE ONLY ONE

Tags

CCSS.6.EE.A.2B

Simplify by combining like terms:

7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Tags

CCSS.7.EE.A.1

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

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

Tags

CCSS.7.EE.A.1