Topic 5 Test

Emma needs $110.75 for a concert ticket. She already has $16 and she can earn the rest by working 10.5 hours at her job. Drag and drop numbers to complete the equation that can be solved to find h, Emma's hourly earnings.

​ ​ (a)   = ​ (b)   + ​ (c)   h

• 110.75
• 16
• 10.5

Tags

CCSS.7.EE.B.4A

​ On a road trip, a family drives 350 miles per day. How many days, d, must they travel to reach a distance of at least 1,400 miles? Choose the correct symbol to complete an inequality to represent this situation.

350d​ ​ (a)   1400

Solve the inequality from question #2. What does the solution represent in this situation?

Tags

CCSS.6.EE.B.8

Natalie budgets $146 for yoga training. She buys a yoga mat for $10 and spends $9 per day on yoga classes. Which inequality represents the number of days, d, that Natalie can take classes and stay within her budget?

Use the properties of equality to find the value of x in this equation.

4(6x - 9.5) = 46

• x = - 1.5

• x = 0.3

• x = 1.79

• x = 3.5

Tags

CCSS.HSA.REI.A.1

Select the two pairs of operations that have inverse relationships.

• addition & subtraction

• addition & multiplication

• subtraction & division

• multiplication & division

• division & addition

Tags

CCSS.3.OA.C.7

Serena paid $194.99 for a game system and then bought two equally-priced games. She spent a total of $284.97. What is the price, p, of one game? Write an inequality and solve to find the answer.

Fabian harvests 10 pounds of tomatoes from his garden. He needs 2.4 pounds to make a batch of soup. If he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can Fabian make? Drag and drop numbers to write and solve an equation. Numbers may be used once, more than once, or not at all.

​ (a)   b + ​ (b)   = ​ (c)  

b = ​ (d)  

• 2.4
• 2.8
• 10
• 3
• 2.2
• 2.5
• 2.6
• 5
• 6
• 8

Solve this equation.

3.5(2.25 + x) = 14

Tags

CCSS.7.EE.B.4A

Five friends attend a movie and spend $8 per ticket. They also purchase a small bag of popcorn each. The friends spend a total of $62.50. Let x be the price of a small bag of popcorn. Which equation represents the situation?

• 62.50 + 8x = 40

• 40 + 8x = 62.50

• 40 + 5x = 62.50

• 62.50 + 5x = 40

Tags

CCSS.HSA.CED.A.3