Integer Operations Review

Penny and her cousins each have a different bank balance. What is the sum of all the accounts?

7 + (-13)

3 - 11

-5 x 9

-32 / 8

Over a period of 12 hours, the temperature dropped 60 degrees. What was the average change in temperature in one hour?

• 720 degrees

• 5 degrees

• -5 degrees

Tags

CCSS.7.EE.B.3

-9 + (-9)

• 0

• 18

• -18

Tags

CCSS.7.NS.A.1C

-6 - (-8)

• -2

• 2

• -14

• 14

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

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