Integer Computation Review

Add 15 to -20 and then subtract 10 from the result.

• -15

• -5

• 25

• 5

Subtract 23 from 67. What do you get?

• 40

• 44

• 50

• 54

Calculate the sum of 34 and 29.

• 63

• 59

• 53

• 73

Calculate the sum of 16 and 23.

• 39

• 29

• 59

• 49

• -26

• 14

• 26

• 4

9[(-11) - (-4)]

• -63

• 135

• -135

-2 - (-10) = ?

• -12

• 12

• 8

• -8

What is the value of the expression? 

• 27

• 9

• -9 

• Not here

(-9) - (-6)

• 12

• -15

• -3

• 24

(-2) - (-8)

• 6

• 10

• -10

• -6