Integer Operations

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

11 - 15

• -4

• 4

• -26

• 26

Tags

CCSS.7.NS.A.1C

-6 x (-12)

• -72

• 72

• 2

• -2

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Julio has $33 in his checking account. He then writes a check for $42. What is the balance of his bank account?

• $75

• -$75

• -$9

• $9

Tags

CCSS.7.NS.A.1C

3 + (-6) =

• -3

• 3

• -18

• 18

Tags

CCSS.7.NS.A.1C

-6 + (-8) =

• -14

• 14

• -48

• 48

Tags

CCSS.7.NS.A.1C

-4 - (-4) =

• 8

• -4

• 0

• -8

Tags

CCSS.7.NS.A.1C

-5 - 7 =

• 12

• -12

• -2

• 2

Tags

CCSS.7.NS.A.1C

8 - (- 6) = 

• 2
• 16
• 14
• - 10

Tags

CCSS.7.NS.A.1C