Algebraic expressions and equations

The sum of seven and x

• 7-x
• x-7
• 7x
• 7+x

Tags

CCSS.6.EE.A.2A

Twenty decreased by x

• 20+x
• 20/x
• x-20
• 20-x

Tags

CCSS.6.EE.A.2A

A _____________ is a symbol, usually a letter that stands for a number. 

• coefficient
• algebraic expression
• variable
• term

Tags

CCSS.6.EE.A.2B

The number h decreased by eight

• h-8
• 8h
• h+8
• 8-h

Tags

CCSS.6.EE.A.2A

Which of the following terms means "subtract"?

• half
• less than
• double
• per

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Carla and her sisters each earned 9 dollars for babysitting. Which expression represents how much Carla and her sister earned altogether?

• 9 + x
• 9x
• 2(9 + x)
• 2x + 9

Tags

CCSS.6.EE.B.6

Which expression represents: "the product of 3 and x increased by 5"? 

• 5x - 3
• 3 - 5x
• 3x + 5
• 3x(5)

Tags

CCSS.6.EE.A.2A

Which is NOT a word phrase for the algebraic expression.
n + 16

• a number increased by 16
• 16 increased by a number
• the sum of a number and 16
• 16 more than a number

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

What does "product" mean?

• Multiply
• Divide
• Add
• Subract

Tags

CCSS.3.OA.A.1

What does "difference" mean?

• add
• subtract 
• multiply
• divide

Tags

CCSS.8.EE.C.7B