Adding and subtracting Integers

 $-3+8$  

• 5

• -5

• 11

• -11

Tags

integers

basics

adding

subtracting

-7 - 2

• -9
• 9
• 5
• -5

Tags

CCSS.7.NS.A.1C

A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?

• 28 feet
• -28 feet
• 52 feet
• -52 feet

Tags

CCSS.7.NS.A.1C

-5 + 6 + -3 =

• -8
• 2
• -2
• -4

Tags

CCSS.7.NS.A.1C

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in. What is the current temperature?

• 14

• 34

• -14

• -34

Tags

CCSS.7.NS.A.3

Rewrite the following subtraction problem as addition:   -1 - 7

• -1 + 7
• 1 + 7
• -1 + (-7)
• 1 + (-7)

Tags

CCSS.7.NS.A.1B

Rewrite the following subtraction problem as addition:     5 - 9

• 5 + 9
• -5 + 9
• -5 + (-9)
• 5 + (-9)

Tags

CCSS.7.NS.A.1B

5 - (-12)

• -7
• 7
• 17
• -17

Tags

CCSS.7.NS.A.1C

 -2 - (-8)

• 6
• -6
• -10
• 10

Tags

CCSS.7.NS.A.1C

13 - 19

• -32
• -6
• 6
• 32

Tags

CCSS.7.NS.A.1C