Math Operation Words Review

Evaluate 3x - 5 when x=2

"Evaluate" means...

• to find the number answer by substituting 2 in for x.

• multiply everything by 2

• divide everything by 2

Tags

CCSS.6.EE.A.2C

Simplify 2x + 5x

What does "simplify" mean?

• Make simpler by combining like terms

• Multiply the two terms

• Get a number answer

Tags

CCSS.7.EE.A.1

What does "sum" mean

• add

• subtract

• multiply

• divide

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

"Increased by" means to...

• add

• subtract

• multiply

• divide

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

"Total" means to

• add

• subtract

• multiply

• divide

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

"perimeter" means to...

• add all of the sides

• multiply two sides

• add two sides

• multiply all of the sides

Tags

CCSS.3.MD.D.8

"Difference" means...

• add

• subtract

• multiply

• divide

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

"Decreased by" means...

• add a number

• subtract a number

• multiply by a number

• divide by a number

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

"6 less than x" means...

• x - 6

• 6 - x

• 6 + x

• 6 < x

Tags

CCSS.6.EE.A.2A

"5 subtracted from x" means...

• 5 - x

• x - 5

Tags

CCSS.6.EE.A.2A