Ratios - Unit Test

1. A florist uses 200 lilies to make 8 identical flower arrangements. How many lilies would the florist use to create 6 identical arrangements?

• A. 25
• B. 150
• C. 225
• D. 175

2. There are 15 blueberry muffins and 9 banana muffins. What is the ratio of banana muffins to total muffins?

• A. 15:3
• B. 5:8
• C. 3:5
• D. 3:8

3. Which statement best describes the table?

• A. The ratio of laps to days is 1:18.
• B. In 5 days, 80 laps will be completed.
• C. The ratio of days to laps is 1:18.
• D. In 8 days, 142 laps will be completed.

4. Which student is able to type more than 95 words every 2 minutes?

• A. Justin only
• B. Izzy only
• C. Both Justin and Izzy

5. Which choice represents the ratios of each machine?

• A. A - 1:4, B - 1:3, C - 1:5
• B. A - 1:4, B - 2:3, C - 5:1
• C. A - 4:1, B - 3:1, C - 2:5

6. The public library has volunteers shelve books after they have been returned. When Lisa arrives to volunteer, there are 5 non-fiction books for every 9 fiction books. If there are 117 fiction books to shelve, then how many non-fiction books need to be shelved?

7. The table shows the ratio of the number of pizzas to the number of servings. Based on the information in the table, which of the following statements is not correct?

• A. The ratio of number of pizzas to number of servings is 1:4.
• B. If there were 14 pizzas, then there would be 56 servings.
• C. If there were 48 servings, then there would be 12 pizzas.
• D. The ratio of number of servings to number of pizzas is 1:4.

8. The model below shows the ratio of gray to white squares. Which of the following is NOT an equivalent ratio of gray squares to white squares?

• 
• 
• 
• 

9. Determine if the ratios listed below are equivalent.

• A. Yes, because they simplify to the same value.
• B. Yes, because they are both fractions.
• C. No, because they are not the same value.
• D. No, because they do not simplify to the same value.

10. A donut shop serves plain and chocolate donuts at a ratio of 5 to 3. Based on this ratio, how many chocolate donuts will be served if there are a total of 120 donuts served?