Chapter 6: Practice Test - Operations on Integers

• -17

• -15

• -19

• -13

• 11

• -7

• 7

• -11

• -168

• 168

• -45

• 45

• -24

• 24

• -21

• 21

• 91

• -133

• 133

• -91

Evaluate the expression. -5 ÷ 1.5

• -3.3

• -3.3̅3

• -3.03

• -3.03̅3

Evaluate the expression. |-12| + |15| = ____.

• | -12 | + | 15 | = 12 + 15 = 27

• | -12 | + | 15 | = -12 + 15 = 3

• | -12 | + | 15 | = 12 - 15 = -3

• | -12 | + | 15 | = -12 - 15 = -27

Evaluate the expression. 58 · (-1 - 3) = ____.

• -232

• -58

• 58

• 232

Evaluate the expression. -4(-7) + 11 = ____.

• -17

• 18

• 39

• -4(-7) + 11

An addition expression is ____.

• 3 + (-1) = 2

• 3 + (-4) = -1

• 3 + 4 = 7

• -3 + -4 = -7