TN.Math-6.EE.B.6 - Quiz

Kareem's mother's age, in years, is 5 years less than 8 times Kareem's age. If Kareem is k years old, which expression represents his mother's age?

• 5 - 8k years

• 5k - 8 years

• 8 - 5k years

• 8k - 5 years

Edgar decides to run 2 miles every day for the next 30 days. If n is the number of days after Edgar started running, which expression represents the total number of miles Edgar has run since he started?

• 2n

• 30n

• 2n + 30

• 3n + 2

Carl recently started mowing lawns as a summer job. For every lawn Carl mows, he is paid $15. If Carl had $32 before beginning this job, which expression correctly represents how much money Carl will have by the end of the summer?

• 15x

• 15x - 32

• 32 + 15x

• 32x + 15

Tags

CCSS.HSA-SSE.A.1A

Tyler receives 7 newspapers each week. Which expression shows how many newspapers Tyler receives in y weeks?

• 7 × y

• 7 − y

• 7 + y

• 7 ÷ y

Tags

CCSS.6.EE.B.6

Marissa is selling homemade bread for some extra summer income. Each loaf of bread is $5. If Marissa lost $25 before she started selling bread, which expression correctly represents how much money Marissa will have by the end of her summer?

• 5x

• 5x - 25

• 25 + 5x

• 25x - 5

Tags

CCSS.HSA-SSE.A.1A

For a Labor Day sale, a furniture store is offering sale prices that "take 1/8 off" of the regular price. Which of the following expressions represents the sale price for a piece of furniture that has a regular price of c dollars?

• A. c + 1/8

• B. c - 1/8

• C. 1/8c

• D. c - 1/8c

Which situation represents the equation 15 - x = ____?

• Howard has 15 cookies and wants to share them evenly with x of his friends. How many cookies will each friend get?

• Katrina earned 15 dollars on Monday and x dollars on Tuesday for washing windows. How many dollars did Katrina earn altogether?

• Alice picked 15 strawberries, but then she ate x of her strawberries. How many strawberries does Alice have left?

• Keith wants to give x pieces of candy to 15 of his family members. How many pieces of candy does Keith need?

Tags

CCSS.HSA.CED.A.3

a number x plus 4

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.2A

nine times a number x

Mathematical Equivalence

ON