Adding, Subtracting, Multiplying, Dividing Key Words

Which two operations are correctly matched to their key words?

• sum: subtraction

• difference: division

• sum: addition

• difference: subtraction

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Today we are __________________ & ___________________ in Scientific Notation.

• multiplying

• dividing

• adding

• subtracting

Tags

CCSS.8.EE.A.4

Which operation includes these key words: product, each, times, of

• adding

• subtracting

• multiplying

• dividing

Tags

CCSS.4.OA.A.2

To undo multiplying, you must

• add

• subtract

• multiply

• divide

Tags

CCSS.HSA.REI.A.1

Match the equation to a step that will help solve the equation for x.
3 + x = 8

• Add 3

• Subtract 3

• Multiply by 3

• Divide by 3

Tags

CCSS.6.EE.B.7

Solve: 3 + x = 8

• x = 11

• x = 5

• x = -5

• x = 24

Tags

CCSS.6.EE.B.7

Which of these subtraction phrases MUST be reversed when translating?

• decreased by

• minus

• difference

• subtracted from

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What error was made? What should be the correct answer?

• They should have added 6 ; x = 24

• They should have subtracted 6; x = 12

• They should have divided -6; x = -3

• They should have multiplied 6; x = 108

Tags

CCSS.HSA.REI.A.1

-9 + (-5)

• -14

• 14

• -4

• 4

Tags

CCSS.7.NS.A.1C

-4(5)

• -20

• 1

• 20

• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B