Free GCSE Maths Flashcards & Quizzes

How it works

How to revise with these GCSE flashcards

Pick a subject and topic. Choose one topic to focus on, or All topics to mix them up. Foundation students can untick Higher tier, and Combined Science students can untick Triple science.
Test yourself on each card. Read the question and say or write your answer before you turn the card over. Recalling it from memory is what makes it stick.
Be honest about how it went. Tap Again, Hard, Good or Easy, the same four buttons Anki uses (or swipe right if you knew it and left if you didn’t, like Quizlet). Cards you got wrong come back later in the same session; cards you knew come back after a few days, then a week, then longer.
Come back each day. The bar shows how many cards in your topic you know well. A little every day beats one long session the night before.
Check yourself with a quiz. Ten multiple-choice questions with the answer explained, and a link so a friend can take the same quiz.

Four ways to revise

Flashcards. Flip and mark each card; smart repeat works out what you need to see again and when.
Quiz. Ten questions from your topic with four answers each, your score, and every missed card explained.
Daily 10. Ten questions a day for each subject, the same for everyone. Keep your streak going and share your score.
My cards. Type your own questions and answers into blank cards, then revise them with smart repeat or a quiz. They’re saved on your device, and you can save a copy to move them.

What’s covered

GCSE subjects and topics

The cards follow the AQA GCSE (9–1) specifications, the most widely taken in England. Most of the content is the same for Edexcel, OCR and Eduqas, so they work for those boards too.

Maths

AQA GCSE Mathematics (8300) · 221 cards

Number (36)
Algebra (38)
Ratio, proportion and rates of change (36)
Geometry and measures (41)
Probability (35)
Statistics (35)

Other GCSE flashcards: all subjects · Biology · Chemistry · Physics · English Literature · History

At a glance

Altto GCSE flashcards: quick facts

Updated 5 November 2026

Price: Free. No sign-up, no email, no trial and nothing to pay at the end.
Subjects: Maths.
Cards: 293 cards across 6 topics, each with a model answer and three wrong answers for quizzes.
Exam board: Written to follow the AQA GCSE (9–1) specifications; most cards suit Edexcel, OCR and Eduqas.
Tiers: Higher-only and triple-science-only cards are labelled, and you can hide them.
Smart repeat: Spaced repetition: cards you get wrong come back sooner, cards you know come back after 1, 3, 7, 16 and 35 days.
Your progress: Saved on your device. Nothing about you is uploaded unless you choose a free account to sync it.
Works on: Phones, tablets and computers, in any modern browser. Keyboard shortcuts on a computer.

Sample cards

Sample GCSE Maths flashcards

A few of the 293 cards, with their answers. Open the cards above to revise them all.

Number

What is a prime number?: A number with exactly two factors: 1 and itself
Work out 4/5 ÷ 2/3: 6/5 (= 1 1/5)
a = 6 and b = 2, both to the nearest whole number. What is the upper bound of a ÷ b?: 13/3 (4.33…), from 6.5 ÷ 1.5

Algebra

Simplify 3a + 5b − a + 2b: 2a + 7b
What is the 10th term of the sequence with nth term 4n − 3?: 37
Expand and simplify (x + 1)(x + 2)(x + 3): x³ + 6x² + 11x + 6

Ratio, proportion and rates of change

Simplify the ratio 24 : 36: 2 : 3
After a 20% increase a TV costs £360. What was the original price?: £300
y is directly proportional to x, and y = 12 when x = 3. Find y when x = 5.: 20

Geometry and measures

What do the angles in a triangle add up to?: 180°
A right-angled triangle has shorter sides 6 cm and 8 cm. How long is the hypotenuse?: 10 cm
What happens in an enlargement with a negative scale factor?: The image is on the opposite side of the centre and is turned through 180° (upside down)

Probability

What range of values can a probability take?: From 0 (impossible) to 1 (certain)
For mutually exclusive events A and B, what is P(A or B)?: P(A) + P(B)
In set notation, what does A ∩ B mean?: A and B (the intersection: in both A and B)

Statistics

How do you calculate the mean?: Add up all the values and divide by how many values there are
What should you compare when comparing two distributions?: An average (such as median or mean) and a measure of spread (such as range)
What does a time series graph show?: How a quantity changes over time

FAQ

Frequently asked questions

Are there free GCSE Maths flashcards?

Yes. These 293 GCSE Maths flashcards are free, with no sign-up, no email and nothing to pay. Flip them, quiz yourself and let smart repeat bring the tricky ones back.

Which GCSE Maths topics are covered?

Number, Algebra, Ratio, proportion and rates of change, Geometry and measures, Probability, Statistics. Each topic has its own cards and quiz.

Which exam board do the Maths flashcards follow?

They follow the AQA GCSE (9-1) specification (AQA GCSE Mathematics (8300)). Most of the content is the same for Edexcel, OCR and Eduqas, so they suit those boards too.

How does the smart repeat work?

It uses spaced repetition. After each card you say whether you knew it. Cards you did not know come back later in the same session; cards you knew come back after 1 day, then 3, 7, 16 and 35 days.

Can I make my own Maths flashcards?

Yes. Open My cards and type a question and its answer into a blank card. Make as many sets as you like, then revise them with the same smart repeat.

Is my progress saved?

Yes, in your browser on this device. Nothing about you is uploaded and you do not need an account.

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