Adding and Subtracting Integers

-2 + 4 

• -2
• 2
• 0
• -4

3 + -7

• 10
• 4
• -10
• -4

-9 + (-5)

• -14
• 14
• -4

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

-2 + 9

• -11
• -7
• 7
• 11

-8 + 3

• -11
• -5
• 5
• 11

-1 + 8

• -9
• -7
• 7
• 9

-7 - 2

• -9
• 9
• 5
• -5

-8 - (-4) =

• 12
• -12
• 4
• -4

6 - 9 = ?

• -3
• 3
• 15
• -13