Simplest form :
Word problems
Equivalent ratios
Splitting into Ratio
Direct Proportion
100

What is 2:4 in simplest form?

1:2

100

Laney has five dogs and two cats. What is the ratio of dog to cat?

5:2

100

If I have a ratio of 5:7 what is the second part of this equivalent ratio? 25:?

35

100

Split $20 into the ratio 2:3

$8 and $12

100

If 3m of rope cost $20, how much will 6m cost?

$40

200

What is 5:25 in simplest form?

1:5

200

A farmer has 147 cows for milk and 17 cows for beef. What is the ratio from milk cows to beef cows?

147:17

200

If I have a ratio of 7:9 what is the second part of this equivalent ratio? 14:?

18

200

Split $108 into the ratio 7:5

$63 and $45

200

If 3 sweets cost $2.50, how much will 15 sweets cost?

$12.50
300

What is 15:25 in simplest form?

3:5

300

A construction worker had 12 feet of red wood and 56 feet of brown wood. What is the ratio from red to brown? Simplify your answer. 

12:56 = 3:14

300

If I have a ratio of 15:6 what is the second part of this equivalent ratio? 45:?

18

300

Split 350g into the ratio 2:4:1

100g and 200g and 50g

300

If 3 blocks weight 7.5g, how much will 5 blocks weigh?

12.5g

400

What is 105:5 in simplest form?

21:1

400

A baker has 12 blue macaroons and 34 red macaroons. What is the ratio from blue to red? Simplify your answer. 

12:34 = 6:17

400

If I have a ratio of 31:3 what is the second part of this equivalent ratio? 93:?

9

400

A bag of sweets is shared between Harry and Ginny in the ratio 3:7. If Harry gets 21 sweets, how many sweets does Ginny get?

49 sweets

400

If 4 coaches can carry 168 passengers, how many passengers can 3 coaches carry?

126 passengers

500

What is 140:7 in simplest form?

20:1

500

A cat finds 99 rats and 24 rabbits in a barn. What is the ratio for this from rats to rabbits? Simplify your answer. 

99:24 = 33:8

500

If I have a ratio of 13:20 what is the second part of this equivalent ratio. 39:?

60

500

Walter and Grant share some money in the ratio 3:8. Grant gets $40 more than Walter. How much does Walter get?

$24

500

If 3 pints of juice cost $5.40, how much will 7 pints of juice cost?

$12.60

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