Ratios
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Equivalent Ratios
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Comparing Ratios
100
In a drawing, there are three circles, four stars, and three triangles. What is the ratio of stars to the total number of shapes.
What is 2/5 or 4/10
100

If Sergio uses 9 vases for 72 flowers, how many vases does he need for 112 flowers?

14

100
5 shovels of sand are mixed with 4 shovels of gravel to make cement. What is the number of shovels of gravel needed for 45 shovels of sand.
36 shovels of gravel
100
Are the ratios 14/35 and 20/50 equivalent?
Yes they are. Their common ratio is 2:5.
100

Of the 15 children at the park, 12 children are riding bikes and 3 children are riding scooters. What s the ratio of bikes to children? 

12 to 15     12/15       12:15

200
Lil blew up 7 balloons. Kathy blew up 5 balloons. What is the ratio of total balloons to Kathy's balloons?
12 to 5
200

Iris reads 120 pages in 5 days. She reads the same number of pages each day. Which rate shows the number of pages she reads each day? 1/24 pages or 24 pages or 12/5 pages?

24 pages

200
Ari can walk 2 miles in 40 min. What is the amount of time it will take him to walk 4 miles.
80 min.
200

Trent can run 4 miles in the same time that Bert can run 6 miles. If Trent runs 12 miles, how many miles will Bert have run in the same amount of time?

18 miles

200
A car can travel 600 miles on 20 gallons of gas. What is the unit rate of miles per gallon for this car?
30 to 1
300
The recipe calls for 2 eggs, 8 cups of flour, 3 teaspoons of oil, and a pinch of salt. What is the ratio of cups of flour to eggs?
8:2 OR 4:1
300

At shop A, 2 pounds of Fugler farts cost $6. At shop B, 5 lbs of Fugler farts cost $15. Wyatt says the cost per pound is the same at both shops. Is he correct?

Wyatt is correct. The cost per pound is $3 to 1 at both shops

300
Paul used 6 black tiles and 12 white tiles for a pattern. What is the ratio of black tiles to white tiles?
1:2 or 6:12
300

Javier made a recipe with 21 cups of lemonade and 28 cups of carrot juice. What is the ratio in simplest form?

3/4

300
The ratio of cups of peas to cups of carrots is 3 to 2. Write 3 equivalent ratios.
6 to 4, 12 to 8, 15 to 10
400

There are 10 Fuglers in a cage. The ratio of yellow Fuglers to grey Fuglers is 3:7. How many yellow Fuglers are in the cage?

3 yellow Fuglers

400

Ms. Tuttle's punch bowl holds 80 oz of punch. That is enough for exactly 16 servings. How many ounces of punch in each serving?

5 oz

400
30 buses can carry 1500 people. What is the number of people that can be carried by 5 buses.
250 people
400

In a recent student government election, the ratio of students who voted for the winner to all the students who voted was 0.55. The number of students who voted was 300. How many votes did the winner get?

165 students voted for the winner

400
Ahmad's mom prepares a plate with 5 peaches and 4 apples for 6 students in his study group. What is the ratio of fruit to students written as a fraction?
9/6 OR 3/2
500

There are 5 bananas in the kitchen. The ratio of yellow bananas to black bananas is 2:3. How many black bananas are in the kitchen?

3 black bananas

500

Ms. Tuttle's punch bowl holds 80 oz of punch. That is enough for exactly 16 servings. True or False: There is 1 oz of punch per 1/5 serving?

True

500

Ivy's Fresh Eggs transports its eggs in crates. It takes 2 trucks to carry 80 crates. What is the number of crates that 8 trucks can carry.

320 crates

500

In​ basketball, Katrina makes 12 out of every 20 free throws. Her coach claims that if she tries 42 free​ throws, she should make 18 of them. Is the​ coach's claim​ correct?

No the coach is not correct.
500
A recipe uses 2 cups of chopped onions, 6 cups of chopped tomatoes, 1 tablespoon of olive oil, and 3 potatoes. How many cups of tomato are need to triple the recipe? Explain.
18, because 6 X 3 = 18.
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