(a)
Find angle .
[2](b)
The side is extended beyond . Find the exterior angle at .
[1]13+ maths papers with answers
A full Core mock in the real format: two 60-minute papers and the 10-minute mental test. Sit it timed, then see every mark.
The papers
| Paper | Time | Marks | Calculator |
|---|---|---|---|
| Paper 1 | 60 minutes | 100 | No |
| Paper 2 | 60 minutes | 100 | Yes |
| Mental arithmetic | 10 minutes | 40 | No |
| Additional (optional) | 60 minutes | 100 | Yes |
Answers you can learn from
Every question has a worked solution with the marks shown on the step that earns them. Type your working line by line and the marker shows which method marks you earned, even when the final answer slips.
Mock 1 is free to sit. Mock 2 comes with the full course.
How to use a practice paper
- Sit it in one go, timed, with no notes.
- Mark it straight away and find the topic behind every lost mark.
- Do that topic's lesson and five questions before your next paper.
- Keep the second mock for two or three weeks later.
Official papers
ISEB publishes specimen papers for the current format on its website. School scholarship papers are set by each school, and several publish past papers on their admissions pages.