Expressions Review Warm up

The number before a variable is the _____.

• term
• constant
• coefficient
• variable

Tags

CCSS.6.EE.A.2B

A letter that represents a number is called a _____.

• variable
• coefficient
• constant
• term

Tags

CCSS.6.EE.A.2B

A number with no variable attached is called a  _____.

• coefficient
• constant
• variable
• term

Tags

CCSS.6.EE.A.2B

How many terms are in the following expression?
 7y  + 3 - 7k  -2

• 2
• 7
• 4
• 3

Tags

CCSS.6.EE.A.2B

• 8y+5
• 3y+3
• 7y+5
• 7y+4

Tags

CCSS.7.EE.A.1

• 6x-1
• 10x+7
• 6x+1
• 8x+1

Tags

CCSS.7.EE.A.1

• 5x+5y+18
• 6x+6y+10
• 5x+2y+18
• 5x +6y+10

Tags

CCSS.7.EE.A.1

• x+y+1
• 15x+19y+11
• -x-y-1
• -15x-19y-11

Tags

CCSS.7.EE.A.1

Which of these are like terms in the following expression:
3x - 9x + 2x²

• 7, 24y
• 3x, 9x
• 3x, -9x
• 3x, -9x, 2x²

Tags

CCSS.6.EE.A.2B

What are the like terms in the following expression?
5a + 2b - 3a

• 5a, -3a
• 5a, 3a
• 5a, 2b
• 5a, 4

Tags

CCSS.6.EE.A.2B