Adding Negative Numbers

-8 + 20 =

• -28

• 14

• 28

• 12

Tags

CCSS.7.NS.A.1C

-22 + (-9) =

• -11

• 11

• -31

• 31

Tags

CCSS.7.NS.A.1C

A submarine at -32 feet dives down 18 feet. After the dive, what will the submarine's elevation be?

• 14

• -50

• -14

• 50

Tags

CCSS.7.NS.A.1C

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13

• 9 + (-22) = -13

• 9 + (-22) = 13

• None

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's progress on his math test?

• 5 + 9 = 14

• -5 + (-9) = -4

• -5 + (-9) = -14

• 5 + (-9) = -4

Tags

CCSS.7.NS.A.1C

-22 + (-24) =

• 46

• 22

• -22

• -46

Tags

CCSS.7.NS.A.1C

A soccer team is having a car wash. The team spent $55 on supplies. They earned $275, including tips. What is the team profit?

• $220

• -$220

• $330

• $210

Tags

CCSS.7.NS.A.3

At 2pm, the temperature was 15 degrees. By midnight, the temperature dropped by 30 degrees. What is the temperature at midnight?

• 45 degrees

• 15 degrees

• -15 degrees

• -45 degrees

Tags

CCSS.7.NS.A.3

- 62 + (- 17) + 2

• -79

• -77

• -39

• 77

Tags

CCSS.7.NS.A.1D

- 2.5 + 4.1

• 1.6

• -1.6

• 6.6

• -6.6

Tags

CCSS.7.NS.A.1C