Model and Solve One-Variable, Two-Step Equations and Inequalities

Eya is 5 years younger than 3 times Bill’s age. If Eya is 28 years old, how old is Bill?

• 11 years old

• 15 years old

• 23 years old

• 25 years old

Tags

CCSS.6.EE.B.6

Trina had 50 eggs. After using some of her eggs to make 12 batches of brownies, she has 14 eggs remaining. How many eggs did Trina use in one batch of brownies?

• 14 Eggs

• 3 Eggs

• 38 Eggs

• 5 Eggs

Tags

CCSS.7.EE.B.4A

Solve t/5 + 3 = 18.

• t = 3

• t = 105

• t = 75

• t = 4.2

Tags

CCSS.7.EE.B.4A

Solve -49 + 3h = 8

• h = -123

• h = -13.6

• h =171

• h = 19

Tags

CCSS.7.EE.B.4A

Carl is having a party. He has bought 24 brownies and is making 6 more batches of brownies. The inequality 24 + 6b ≥ 138 can be used to determine how many brownies, b, must be in each batch so that all 138 guests get at least 1 brownie.

• b = 10

• b = 15

• b = 18

• b = 20

Charlene is a writer who is going on a trip. She has brought several copies of her latest book in her suitcase. The suitcase itself weighs 5 pounds, and each book weighs 3 pounds. If her full suitcase can weigh no more than 50 pounds, how many books can she bring?

• at most 15 books

• at least 15 books

• less than 15 books

• more than 15 books

-16p + 111 ≥ -65

• p ≤ 11

• p > 2.875

• p < 2.875

• p ≥ 11

Tags

CCSS.7.EE.B.4B

Solve 52 > -12 + 8d

• d ≤ 8

• d > 8

• d < 8

• d ≥ 8

Tags

CCSS.7.EE.B.4B

Solve x/3 -10 ≤ 11

• x ≥ 63

• x ≤ 63

• x ≤ 7

• x ≥ 7

Tags

CCSS.7.EE.B.4B

An Expression that contains at least one variable.

• Algebraic Expression

• Operation

• Solution

• Equation

Tags

CCSS.6.EE.A.2B