Free Maths Tools

Find the hidden calculation in 6 guesses. A new non-calculator puzzle every day. Share your score.

Fresh practice questions on rounding, standard form, bounds, indices, percentages and more, with answers. Print them or show them on a screen.

Practise rounding to decimal places and significant figures, a favourite source of lost marks.

Quick-fire length, area, volume, mass, time and speed conversions, with a best score to beat.

Enter your paper marks and see the grade they reach against Cambridge grade thresholds for 0580 and 0606.

Add your paper dates for a live countdown, a revision plan for each stage and a calendar file.

Official Cambridge grade thresholds for 0580 and 0606 over the years, with a trend chart.

Key maths formulas on one sheet. Enter your email to download it as a PDF.

Flip-card practice for formulas, with a filter for the ones you must memorise.

How often each topic has come up in real past papers, counted from our question bank.

What "show that", "estimate" and the other command words really ask for, with flashcards.

What changed in 0580 for 2025, including the new non-calculator papers and formula sheet.

Drag the points and watch each circle theorem hold, with the reason to write in the exam.

Plot functions, draw shapes on a coordinate grid, and use a compass. Export as an image.

Sketch graphs and practise constructions step by step.

Interactive box plots, histograms, cumulative frequency and scatter graphs.