Adding & Subtracting Integers

-3 + 4

• 7

• -7

• 1

• -1

-18 - 4

• -22

• 22

• 14

• -14

14 + (-14)

• 28

• -28

• 0

• -7

a positive number plus a positive number is always going to give a _____________answer.

-5 - 12

• 7

• -7

• 17

• -17

x = 12 ; y = -2

x + y

• 14

• -14

• 10

• -10

• 4

• -4

• 36

• -36

-27 - (-2)

• -25

• 25

• -29

• 29

When adding a positive and negative numbers, you must subtract and take the sign of the __________number

-33 - 33

• 0

• 66

• -66

• -99