Ratios
Equivalent Ratios
Random
Comparing Ratios
100
There are 5 mice in a cage. The ratio of pink mice to black mice is 2:3. How many black mice are in the cage?
3 mice
100
Ari can walk 2 miles in 40 min. What is the amount of time it will take him to walk 4 miles.
80 min.
100

Write the ratio 7:12 as a fraction.

7/12 

100
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
200
There are 10 rabbits in a cage. The ratio of white rabbits to grey rabbits is 3:7. How many white rabbits are in the cage?
3 white rabbits
200
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
200

In the workbench drawer, the ratio of hex bolts to all bolts is 6:12. Write the ratio in simplest form.

1:2

200
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.
300
Lil blew up 7 balloons. Kathy blew up 5 balloons. What is the ratio of total balloons to Kathy's balloons?
12 to 5
300
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
300

Are the ratios 14/25 and 20/50 equivalent?

No they are not!

14/25 is equivalent to 28/50.

300

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

Write your answer in words

Write your answer using :

Write your answer as a fraction

12 to 15 

12:15

12/15 

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

What is another way to say, "per" ?



For Each.

Ex : $3 per hour means $3 for each hour.

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
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
500

5 cups of blue paint are mixed with 4 cups of red paint to make 9 cups of purple paint.

How many cups of blue paint would we need to make 45 cups of purple paint?

25 cups of blue paint.

Our ratio for 1 batch is    5 : 4 : 9

Our new total is 45 cups of purple paint and our starting total was 9 cups of purple paint.

Our total got multiplied by 5, so we need to multiply our ingredients by 5.

500

In basketball, Katrina makes 12 out of every 20 free throws. Her coach claims that if she tries 50 free throws, she should make 30 of them. Is the coach's claim correct?

Yes, the coach is correct.

If you simplify the ratio 12/20, you get 3/5.

If you simplify the ratio 30/50, you get 3/5.

500
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
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