Adding and Subtracting Real Positive and Negative Numbers

Find the sum.
-4 + 3

• -1
• 7
• 1
• -7

-9 + (-7)=

• 16
• 2
• -2
• -16

50 + (-8)=

• -42
• 58
• -58
• 42

Will the sum of 8 + (-9) be positive or negative?

• positive
• negative

Will the sum of -4 + -7 be positive or negative?

• positive
• negative

Find the sum of   5 + (−4)

• 9
• −9
• -1
• 1

-10 + 4 =

• 6
• -6
• 14
• -14

-3 + (-6) = 

• -3
• 3
• -9
• 9

17 + (-10) = 

• 7
• -7
• -17
• 17

-9 + (-11)

• -2
• 2
• 20
• -20