Free GCSE maths practice for Year 11, nine months out from the May/June 2027 exams. Every question below comes from GradeNinja's own bank - 3,136 Maths questions across 42 topics.
Maths is the subject where practice and grade line up most directly, because almost nothing on the paper is recall - it is method, applied under time pressure. You cannot revise maths by reading maths.
Work in short sets of questions rather than long sessions, and every time you get one wrong, redo it from scratch the next day rather than just reading the solution. Reading a worked solution feels like learning and reliably is not.
Our Maths questions follow the Edexcel specification. If your school uses a different board most of the content still overlaps, but check your own spec.
Answer before you open the explanation. The moment of not-quite-knowing is the part that does the work, and skipping to the answer skips the learning.
Anything you get wrong, come back to tomorrow rather than immediately. Getting it right straight after seeing the answer proves nothing.
Real questions from GradeNinja's own bank, with the answer and the explanation the app gives. Tap to reveal.
2b - a
BC = AB = b - a. OC = OB + BC = b + (b - a) = 2b - a.
(5π + 10) cm
Perimeter of semicircle = half circumference + diameter = (πd/2) + d = π(5) + 10 = 5π + 10 cm. Do not forget to add the diameter — the perimeter includes the straight edge! Numerically: 5π ≈ 15.7, so perimeter ≈ 25.7 cm.
067°
Angle from North = arctan(12/5) ≈ 67.4°. Bearing is measured clockwise from North, so ≈ 067°.
120°
Arc length = (θ/360) × 2πr → 8π = (θ/360) × 24π → θ/360 = 8/24 = 1/3 → θ = 120°.
10
360 ÷ 36 = 10 sides.
Strong negative correlation
Spearman rs close to -1 means strong negative rank correlation.
40
Frequency = frequency density × class width = 4 × 10 = 40.
Undefined
Both points have x = 3, so this is a vertical line. The gradient of a vertical line is undefined.
44,980 questions across 28 GCSE subjects, XP, boss battles and friend challenges. No card needed.
Start revising free →Short, frequent sessions of active recall beat long sessions of re-reading. Test yourself, check, and revisit anything you got wrong a day or two later rather than immediately.
Edexcel. Content overlaps heavily between boards, so they are still useful on another spec, but check your own specification for anything board-specific.
GCSEs are sat across May and June, so for the current Year 11 that means May/June 2027. Exact paper dates come from the exam boards and your school.
3,136 in Maths alone, and 44,980 across 28 GCSE subjects. Signing up is free.