How many Ratio as a fraction and a linear function practice questions are there?

There are 21 self-marking GCSE Maths questions on Ratio as a fraction and a linear function, written for AQA, Pearson, OCR across Foundation and Higher tier. Each one is marked instantly and has a full worked solution.

Do I need an account to practise Ratio as a fraction and a linear function?

No. You can start practising Ratio as a fraction and a linear function straight away without an account. A free account keeps your results across sessions, so you can see your progress on this topic over time.

Proportion as equality of ratios

Ratio as a fraction and a linear function

21 self-marking GCSE practice questions on Ratio as a fraction and a linear function, written specifically for AQA, Pearson, OCR across Foundation and Higher tier. Instant marking with full worked solutions on every question.

Start practising Ratio as a fraction and a linear function (no account needed)

Sample Ratio as a fraction and a linear function questions

A few of the 21 questions, from easier to harder. Choose your exam board and tier to practise them, with every answer marked.

Question 11 markGrade 3
George has a sum of money that he divides between Siobhan and Iwan. Iwan receives 11/17 of the money. Write the ratio of the money that Siobhan receives to the money that Iwan receives.
Show the worked solution
Siobhan's fraction = 1 − 11/17 = 6/17.
Siobhan : Iwan = 6/17 : 11/17 = 6 : 11.
Question 21 markGrade 4
$x : y = 3 : 8$

What are the common mistakes in Ratio as a fraction and a linear function?

When a pupil makes one of these on Revision Workshop, the marking engine names the mistake and explains it, instead of just marking the answer wrong.

Applies the wrong inverse operation when isolating the unknown (e.g. subtracts instead of adding, or vice versa)
Calculated k as x ÷ y instead of y ÷ x, inverting the constant of proportionality before using it
Uses repeated addition (a constant difference) to scale a ratio/proportion instead of multiplying by a scale factor
Added the difference between the two x-values (23) to the known y-value instead of finding and using the constant of proportionality k
Uses the sum of only some of the shares in a ratio as the total denominator, instead of summing all shares
Uses only two of the three ratio parts (e.g. 6+9=15 or 9+10=19) as the denominator, instead of the sum of ALL THREE parts (6+9+10=25).

Quick answers about Ratio as a fraction and a linear function

How many Ratio as a fraction and a linear function practice questions are there?: There are 21 self-marking GCSE Maths questions on Ratio as a fraction and a linear function, written for AQA, Pearson, OCR across Foundation and Higher tier. Each one is marked instantly and has a full worked solution.
Do I need an account to practise Ratio as a fraction and a linear function?: No. You can start practising Ratio as a fraction and a linear function straight away without an account. A free account keeps your results across sessions, so you can see your progress on this topic over time.