Adding and Subtracting Integers

-18 + (-10)

• -28
• 28
• 8
• -8

8 - 14 ... Which addition sentence represents the same problem?

• 8 + (-14)

• 8 + 14

• -8 + 14

• -8 + (-14)

-10 - 7

• -3
• 3
• -17
• 17

12 + (-2)

• -10

• -14

• 14

• 10

-2 - (-10) = ?

• -12
• 12
• 8
• -8

-7+ 2 + (-7)

In Greenville, the temperature changed from -12 degrees to 35 degrees. What was the change in temperature?

• The temperature rose 47

• The temperature rose 23

• The temperature fell 23

• The temperature fell 47

• 7

• 17

• -7

• 14

232- (-84)

• 316
• 148
• -148
• 315

35 - (-35) 

• 0
• -70
• 70
• 1