Unit 2 Review

Simplify the following expression.

1.25x + 8 - 0.25x

• 1.5x + 8

• 1.5x - 8

• x + 8

• 9x

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.NS.B.3

Simplify the following expression.

8 + 3(3x - 2)

• 11x

• 9x + 14

• 33x + 22

• 9x + 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Miles wants to go to the trampoline park. He pays $8 for the entrance fee and then pays $9 per hour. If he only has $43, select the correct inequality.

• 8 + 9x < 43

• 8 + 9x ≤ 43

• 8x + 9 < 43

• 8x + 9 ≤ 43

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.8

Miles wants to go to the trampoline park. He pays $8 for the entrance fee and then pays $9 per hour. If he only has $43, what is the maximum number of hours he can jump?

• 3

• 4

• 8

• 9

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.B.8

Ellen is going to the farmer's market. She spends $5 on a loaf of bread and then buys pears that are $3 per pound. If she pays $17, select the correct equation.

• 5x + 3 = 17

• 5x + 3 ≤ 17

• 5 + 3x = 17

• 5 + 3x ≤ 17

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Ellen is going to the farmer's market. She spends $5 on a loaf of bread and then buys pears that are $3 per pound. If she pays $17, how many pounds of pears did she buy?

• 3

• 4

• 5

• 6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.NS.B.3

Gracie sells jewelry on her Etsy store. She earns a $4 profit per bracelet and a $4 profit per necklace. Which expression represents how much money she earns selling bracelets (b) and necklaces (n)?

• 8b + 8n

• 4b - 4n

• 4(b - n)

• 4(b + n)

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Solve the following inequality.

-3x > 9

• x > -3

• x < -3

• x > -27

• x < -27

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8