Ratios | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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Divide 45 sweets in the ratio 5:4.

25 and 20

Two runners compete in a race. Their speeds are in the ratio of 7:5. If the faster runner covers 210 meters, how far does the slower runner go?

150 meters

If the ratio of cats to dogs is 2:3 and the ratio of dogs to birds is 3:4, what is the combined ratio of cats to dogs to birds?

2:3:4

Is the ratio 8:12 smaller than 7:9?

Yes

The ratio of blue to red cars is 5:8. If there are 40 red cars, how many blue cars are there?

25

A sum of $72 is shared among three friends in a ratio of 2:3:4. How much does each get?

$16, $24, and $32

In a ratio of 2:3, the total number of items is 25. How many are in each group?

10 and 15

5:10 as a 2 fractions

5/15 and 10/15

If 6 pencils cost $12, how much would 15 pencils cost at the same rate?

$30

A car travels 100 miles in 2 hours. What is the ratio of miles to hours?

100:2 (simplified: 50:1)

Divide 120 apples in the ratio of 1:3:2.

20, 60, and 40

A ratio of pens to pencils is 7:9. If there are 14 pens, how many pencils are there?

18

Two friends share money in a ratio of 7:9. If the total amount is $64, how much does each get?

$28 and $36

Double the ratio 3:4.

6:8

A garden has 3 roses for every 4 tulips. What is the ratio of roses to tulips?

3:4

A store sells socks in packs of 3 red for every 5 blue. How many blue socks are there in 40 packs?

200

A bag contains 8 red marbles and 12 blue marbles. What is the ratio of red to blue marbles?

8:12 (simplified: 2:3)

Which ratio is larger: 3:5 or 4:7?

3:5

Simplify the ratio 18:24.

3:4

A train journey takes 4 hours and travels 240 miles. What is the ratio of miles to hours?

240:4 (simplified: 60:1)

compare 6:8 and 9:12. Are they equivalent?

Yes

Simplify the ratio 6:9.

2:3

If there are 4 boys and 6 girls in a class, what is the ratio of boys to girls?

4:6 (simplified: 2:3)

Halve the ratio 6:8.

3:4

A map uses a scale of 1:100. What is the ratio if doubled?

2:200 (simplified: 1:100)

Write three equivalent ratios to 1:4.

2:8, 3:12, 4:16

Multiply the ratio 5:7 up by a factor of 3.

15:21

If there are 15 cars and 5 trucks in a parking lot, what is the ratio of trucks to cars?

5:15 (simplified: 1:3)

A class has 20 students: 12 are boys, and the rest are girls. What is the ratio of boys to girls?

12:8 (simplified: 3:2)

A school has a ratio of 4 teachers to 120 students. How many students per teacher?

30

A business invests in two projects in the ratio 5:7. If the total investment is $120,000, how much is spent on each project?

$50,000 and $70,000

Are the ratios 2:3 and 4:6 equivalent?

Yes

What is an equivalent ratio to 7:10?

14:20, 21:30, etc.

A container has a mix of red, green, and yellow balls in the ratio 3:2:4. If there are 54 balls in total, how many are yellow?

24

The ratio of boys to girls is 3:4. If there are 12 boys, how many girls are there?

16

A soccer team won 3 matches for every 1 they lost. If they played 16 matches, how many did they win?

12

If a recipe uses a ratio of 4:5 and another recipe uses 6:10, which has a higher proportion of the first ingredient?

4:5

Are the ratios 5:15 and 10:30 equivalent?

Yes

A toy car uses a ratio of 2 parts plastic to 5 parts metal. If 35 parts are used in total, how many are metal?

25

If a ratio is 2:5, what is it when multiplied by 4?

8:20

How many parts are in the ratio 3:2?

5 parts (3 + 2)

A farm has chickens and cows in a ratio of 7:3. If there are 35 chickens, how many cows are there?

15

If the ratio of apples to oranges is 5:3 and there are 20 apples, how many oranges are there?

12

A recipe uses 2 cups of flour for every 3 cups of sugar. What is the ratio of flour to sugar?

2:3

Divide $60 in the ratio of 3:2.

£36 and £24

Write the ratio of 2 apples to 3 oranges.

2:3

A group of students has a ratio of 3:5 boys to girls. If there are 24 students, how many boys are there?

9

A recipe for cake uses 3 parts sugar to 2 parts butter. If you have 10 parts butter, how much sugar do you need?

15 parts