Unit 4 Review

Which of the following statements are true? Select all that apply.

• • - (- 5) = 5

• The opposite of 2 is -2.

• (- 20) = 20

• The opposite of -15 is 15.

Order the numbers from greatest to least: -10, 3, -13, 10, 5, -12

• 3, 5, 10, -10, -12, -13

• -13, -12, -10, 10, 5, 3

• 10, 5, 3, -13, -12, -10

• 10, 3, 5, -10, -12, -13

• Point P

• Point Q

• Point R

• Point S

What is the value of the point labeled R on the number line?

• -2

• -1

Which condition will always give Makayla a positive sum when she adds two integers?

• Both integers have negative values.

• Both integers have positive values.

• One integer has a positive value, and one integer has a negative value.

• The value of the two integers are opposites.

• True

• False

How much does one game of bowling cost?

• $2.50

• $1.75

• $0.95

• $1.25

Jesse and Maurice go shopping for tech decks. One tech deck costs $5.25. Jesse and Maurice buy 2 each. and pay $1.50 for tax. How much do they spend total?

• $10

• $10.50

• $6.75

• $12

Determine if the statement is True or False: The sum of -4, -10, and 6 is 0.

• True

• False