Ratio worksheets with answers

Cambridge IGCSE 0580

Simplify ratios, share amounts and find missing quantities.

Sample sheet

Ratio, Standard

Name Date

1
Share $70$ stickers in the ratio $1 : 5 : 4$ . Work out the smallest share.
[3]
Scan for help
2
Share $90$ sweets in the ratio $3 : 1 : 6$ . Work out the smallest share.
[3]
Scan for help
3
Share $54$ marbles in the ratio $3 : 1 : 2$ . Work out the smallest share.
[3]
Scan for help
4
Share $84$ pencils in the ratio $3 : 7 : 2$ . Work out the largest share.
[3]
Scan for help
5
The ratio of adults to children is $7 : 2$ . There are $4$ children. Work out the number of adults.
[3]
Scan for help
6
Share $32$ cards in the ratio $3 : 1 : 4$ . Work out the largest share.
[3]
Scan for help

Answers

Ratio, Standard

1 $7$
2 $9$
3 $9$
4 $49$
5 $14$
6 $16$

Method in brief

A ratio compares parts. To share an amount, add the parts, divide the total by that sum to get one part, then multiply. To simplify, divide every part by a common factor.

Learn the method

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More worksheets

Ratio worksheets with answers

Cambridge IGCSE 0580

Simplify ratios, share amounts and find missing quantities.

Sample sheet

Ratio, Standard

Name Date

1
Share $70$ stickers in the ratio $1 : 5 : 4$ . Work out the smallest share.
[3]
Scan for help
2
Share $90$ sweets in the ratio $3 : 1 : 6$ . Work out the smallest share.
[3]
Scan for help
3
Share $54$ marbles in the ratio $3 : 1 : 2$ . Work out the smallest share.
[3]
Scan for help
4
Share $84$ pencils in the ratio $3 : 7 : 2$ . Work out the largest share.
[3]
Scan for help
5
The ratio of adults to children is $7 : 2$ . There are $4$ children. Work out the number of adults.
[3]
Scan for help
6
Share $32$ cards in the ratio $3 : 1 : 4$ . Work out the largest share.
[3]
Scan for help

Answers

Ratio, Standard

1 $7$
2 $9$
3 $9$
4 $49$
5 $14$
6 $16$

Method in brief

A ratio compares parts. To share an amount, add the parts, divide the total by that sum to get one part, then multiply. To simplify, divide every part by a common factor.

Learn the method

Stuck on a question?

Scan the code beside a question to get help with it.

Open the tutor