Subtraction and Addition Math Equation

Which math operation do these key words represent?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.5.NBT.B.7

Which math operation do these key words represent?

• addition

• subtraction

• multiplication

• division

Use the number line to find the sum.
3 + (-12) =

• -9

• 9

• -15

• 15

Tags

CCSS.7.NS.A.1B

Which of the answers show the subtraction problem correctly rewritten as an addition problem?
7 − 12

• 7 + 12

• 7 + (−12)

• −7 + 12

• −7 + (−12)

Tags

CCSS.7.NS.A.1C

Use the number line to find the sum.
-4 + (-5) =

• -9

• 9

• -1

• 1

Tags

CCSS.7.NS.A.1B

What equation is modeled?

• 6 + -6 = -6

• -6 + 6 = 12

• 6 + -12 = -6

• -12 + 6 = -6

Tags

CCSS.7.NS.A.1B

When you add opposites, what do you get?

• 0

• A negative number

• Attraction

• You cannot add opposites

Tags

CCSS.7.NS.A.1B

Which problem does not have a sum of (-4)?

• (-9) + (-5)

• 3 + (-7)

• (-9) + 5 

• (-3) + (-1)

Tags

CCSS.7.NS.A.1C

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14

• -5 + -9 = -4

• -5 + -9 = -14

• 5 + -9 = -4

Tags

CCSS.7.NS.A.1C

On the first play of a game, a running back gained 7 yards. On the next play, he lost 19 yards. Find the change in yards in the two plays. 

• 26 yards

• -26 yards

• 12 yards

• -12 yards

Tags

CCSS.7.NS.A.1C