Ratios/Unit Rate
2. Nicole is making carrot bread. She needs 5 cups of carrots for every 2 cups of sugar. What is the ratio of cups of sugar to cups of carrots that Nicole will need?
2:5
10. Monique planted seeds to grow pansies, snapdragons, and petunias. After several weeks, 18 out of 40 pansy seeds grew into plants. What percentage of pansy plants grew into plants?
45%
14. A restaurant starts the day with 8 pans of lasagna. Each serving is 1/4 pan. How many servings of lasagna does the restaurant have?
32
25. Franklin hiked 1.38 kilometers from the nature center to the waterfall. Then he hiked 2.6 kilometers to the bridge. Finally, he hiked 3.45 kilometers to return to the nature center. How many kilometers did Franklin hike in all?
7.43
34. Use the greatest common factor and the distributive property to write 28 + 12 as a product?
4(7+3)
3. Patrick paid $4.00 for 5 organic peaches. How much did he pay per peach?
$0.80
11. Monique planted seeds to grow pansies, snapdragons, and petunias. After several week, 21 out of 50 snapdragon seeds grew into plants. What percentage of snapdragon seeds grew into plants?
42%
15. 8 people equally share ¼ pound of granola. How much granola does each person get?
1/32
24. At a diving competition, Allison scored 78.5 on her 1st dive. Hannah’s score on her 1st dive was 74.65. How many more points did Allison score on her 1st dive than Hannah?
3.85
35. Rafael wants to buy the same number of gift bags and bows. Gift bags are sold in packs of 6. Bows are sold in packs of 9. What is the least number of gift bags and bows that Rafael can buy?
18
1. For a recipe, Paul uses 3 cups of sugar for every 4 cups of flour. How many cups of flour will he need if he uses 12 cups of sugar.
16
7. Eleanor deposits 20% of the money that she earns each week in a savings account. If Eleanor earns $85 each week, how much money will she deposit each week?
$17
16. 962 divided by 26
37
27. A train travels at an average speed of 67.5 miles per hour. At this speed, how far could the train travel in 3.25 hours?
219.375
36. Pizza is served in the school cafeteria every fourth school day. Tacos are served every third school day. Both pizza and tacos were served today. In how many school days will pizza and tacos be served on the same day again?
12
4. Jacob bought 7 T-shirts for $32.90. How much is the price per T-shirt?
$4.70
9. Students in Mr. Tarlow’s class are reading a book that has 280 pages. Ramon decides to read 25% of the book each night. How many pages will Ramon read each night?
70
12. Over the last 18 months, Katrina has deposited the same amount of money in her bank account each month. If she deposited a total of $1,170, how much money did Katrina deposit each month?
$65
29. Lola bought 4.25 yards of ribbon. The ribbon cost $1.59 per yard. What was the total cost of her ribbon to the nearest cent?
$6.76
33. Josh is inviting his friends to a party. He has 42 granola bars and 56 fruit drinks, and he wants to give the same number of each item to each friend. At most, how many friends can Josh invite?
14
5. Zoe watched 6 episodes of her favorite online video series in 1.5 hours. She spent the same amount of time watching each episode. What is the unit rate of hours to episodes?
0.25
8. Greg practiced playing his clarinet for 12 minutes. He has practiced 40% of the amount of time he needs to practice today. How many more minutes does Greg need to practice today?
18 minutes
21. There are 279 middle school students signed up for a field trip. An adult needs to be assigned to guide every 8 students. How many adults are needed for the trip?
35
28. A rally car race course covers 515.97 miles. The winning car completed the course in 6.5 hours. What was the average speed of the winning car?
79.38
32. A dentist is making packages of toothbrushes and toothpaste for his patients. He has 12 toothbrushes and 18 tubes of toothpaste. Each package will have the same number of toothbrushes and the same number of tubes of toothpaste. What is the greatest number of packages he can make?
6