Equivalent Ratios
Part to Whole/Part to Part
Graphing Ratios
Unit Rate
Measurements
100
This ratio is equivalent to 2:3
4:6
100
In a box, the ratio of red balls to total balls is 5:12, if there are 7 green balls what is the part to part ratio of red balls to green balls.
5:7
100
Plot the point for the ratio 3:4. Which axis does 3 belong to, and which axis does the 4 belong to?
3 on the x axis (left)
4 on the y axis (right)
100
You buy 4 apples for $2. What is the unit price per apple?
$0.50 per apple?
100
Convert 3 feet into inches.
36 inches
200
If the ratio of red marbles to blue marbles is 5:8, what is the equivalent ratio when the red marbles are 10?
10:16
200
In a fruit salad the ratio of strawberries to total fruit is 4:9. If there are 36 pieces of fruit total how many strawberries are there?
16 strawberries
200
A bakery sells 4 chocolate cupcakes for every 7 vanilla cupcakes. Represent this ratio as a an ordered pair to plot on a graph.
(4,7)
200
A car travels 180 miles in 3 hours. What is the unit rate in miles per hour?
60 miles per hour
200
A bag of flour weighs 32 ounces. How many pounds does it weigh? (1 lb=16 oz)
2 pounds
300
True or False: The ratios 12:16 and 9:12 are equivalent?
False
300
In George's homeroom 5 out of 6 students ride their bike to school. There are 30 students in his homeroom. How many students ride their bike to school?
25 students
300
In a school fundraiser the ratio of candies sold to stickers given is 5:3. If the school sold 25 candies plot the original ratio point and the scaled up point on a graph.
(5,3)
(25,15)
300
You earn $36 for working 6 hours. What is your hourly wage?
What is $6 per hour?
300
A swimming pool is 25 meters long. How many centimeters long is the pool? (1m=100cm).
2,500 cm
400
Find the missing number in this equivalent ratio: 7:___=21:30.
7:10
400
Matt is playing with his Legos, he is making a floor to his castle. He will use 1 purple Lego for every 3 yellow Legos to have a total of 36 Legos. How many of each type of Lego will Matt use?
9:27
400
Kate uses 3 cups of flour for every 2 cups of sugar in a recipe. Graph the ordered pairs to represent the cups of sugar needed if he uses 3, 6, 9 or 12 cups of flour.
(3,2)
(6,4)
(9,6)
(12,8)
400
You earn $54 after working for 4.5 hours. What is your hourly wage?
$12 per hour
400
A water tank holds 4.5 gallons of water. If 1 gallon = 4 quarts and 1 quart = 2 pints, how many pints of water are in the full tank?
36 pints
500
A recipe for homemade clay calls for 6 cups of water for every 12 cups of flour. How many cups of water are needed when 4 cups of flour are used?
2 cups of water
500
The P.E. teacher is making teams for a soccer game. He wants a ratio of 1:5. There are 60 players, how will he divide the players into teams?
10:50
500
500
Jesper can run 6 miles in 45 minutes. He is thinking about running in two different races, a 9-mile and a 15-mile race. At his current rate, how many more minutes will it take Jesper to complete the 15-mile race than the 9-mile race?
Step 1
Rate=6 miles45 minutes=7.5 minutes per mile
Step 2
9 miles×7.5 minutes per mile=67.5 minutes
Step 3
15 miles×7.5 minutes per mile=112.5 minutes
Step 4 and final answer
112.5 minutes−67.5 minutes=45 minutes
500
A recipe uses 2 cups of sugar for every 3 batches of cookies. If you want to make 12 batches of cookies, how many quarts of sugar will you need? (1 quart = 4 cups)
2 quarts