Unit 7 - Practice

What is the ratio of triangles to squares?

• 2:6
• 5:6
• 3:4
• 4:3

Daniel’s gym class has 35 students and 7 basketballs. What was the ratio of students to basketballs? 

• 5 to 1
• 1 to 5
• 7 to 1
• 1 to 7

Sarah went into the local Dollar Store because they have so many deals!! The following deal that she was debating is 4 bars of soap that cost $5. What would 8 bars cost her?

• $10
• $11
• $12
• $13

There are 60 cookies and 10 cupcakes leftover at a bake sale. What is the ratio of cupcakes to cookies? Your answer It must be in simplest form.

• 6 to 1
• 1:6
• 30:5
• 14:56

What is 40% of 230?

• 92
• 9200
• 9.20
• 575

30 is what percent of 40?

• 75%
• 50%
• 25%
• 100%

Solve the proportion:

• 15
• 5
• 10
• 12

Shreya was planning a trip to Egypt. Before going, she did some research and learned that the exchange rate is $1 for 6 Pounds. How many Pounds would she get if she exchanged $27?

• 170
• 162
• 184

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many computers would you expect to have?

• 39 Computers
• 4.3 Homes
• 39 Homes
• 4.3 Computers

In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race?

• 40%

• 20%

• 60%

• 80%