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Random Maths Question Generator

Generate practice sums for addition, subtraction, multiplication and division at the level you set.

Random Maths Question Generator

7 + 5 = ?

10 addition questions

Operation

Level

How many questions

Answers

Generate practice maths questions

This tool makes random arithmetic questions for practice and worksheets. Pick an operation or a mixed set, set the level with the largest number, choose how many questions you want, and generate a fresh sheet each time. Answers can be shown or hidden.

How the questions are built

Each question draws its numbers at random up to the level you set. Subtraction is arranged so the answer is never negative, and division is built backwards from a whole number answer so it always divides cleanly. Mixed mode chooses one of the four operations at random for every question.

Worksheets and answer keys

Leave answers hidden and copy or export the questions for a printable worksheet with blanks. Tick show answers to produce the matching answer key. The CSV export has a question column and an answer column, ready for a spreadsheet or a mail merge.

Popular generators

Frequently asked questions

What questions can it make

Addition, subtraction, multiplication and division, or a mixed set that draws from all four operations.

How do I set the difficulty

Use the largest number field. A larger value produces harder sums, so 12 suits early practice and 100 stretches it further.

Do subtraction and division come out clean

Yes. Subtraction never goes below zero, and division is built from a whole number answer, so there are no negatives or remainders.

Can I hide the answers

Yes. Leave show answers off for a worksheet, or tick it to reveal the answer key.

Is it free

Yes, free and with no sign up. Everything runs in your browser and nothing you enter leaves your device.

Related generators

For plain draws see the random number generator, or build number sequences with the number list generator.