Oundle School — 13+ Maths Entrance Exam 2025
Oundle School set this 13+ Maths paper in 2025. Hearthprep hosts it as an interactive past paper — 12 questions worth 74 marks in 74 minutes, each marked the moment the paper is submitted and backed by a step-by-step worked solution. Most 13+ entrance exams are sat between November and January of the year of entry.
Real 13+ Maths paper from Oundle School (2025). 12 questions, 74 marks. Answer interactively with worked solutions. Covers Algebra, Arithmetic & Operations, Fractions, Decimals & Percentages, Geometry — Shape, Number & Place Value, Ratio & Proportion.
This is the school's own past paper, reproduced here with worked solutions by Hearthprep. Most 13+ entrance exams are sat between November and January of the year of entry, so a timed attempt at this paper is worth doing early enough to leave room for the topics it exposes. Work through it on screen with instant marking, or print the PDF and sit it under exam conditions.
- School
- Oundle School
- Entry level
- 13+
- Subject
- Maths
- Year
- 2025
- Questions
- 12
- Marks
- 74
- Time
- 74 minutes
- Exam board
- ISEB
Topics in this paper
- Algebra
- Arithmetic & Operations
- Fractions, Decimals & Percentages
- Geometry — Shape
- Number & Place Value
- Ratio & Proportion
Questions in this paper (3 of 12)
- Question 1short answer · 5 marks
Work out each of the following, showing your working. (a) John purchases 2.3 kg of lemons at £2.83 per kg. How much does he pay for the lemons? Give your answer to the nearest penny. (b) Jane and her three housemates receive a water bill for £54.73 and an electricity bill of £118.43. If they split the cost equally, how much should they each contribute? (c) Richard has saved £560.19. He buys an …
- Question 2short answer · 5 marks
Work out the following, obeying the correct order of operations (BIDMAS). (a) 20 + 25 - 16 + 1 (b) 50 - 72 ÷ (6 - 4 × 3) (c) 6 × 3^2 - (4 - 7) (d) ((4 + 3 × 2)^2 - 2) ÷ 7
- Question 3short answer · 4 marks
(a) Write 90 as a product of its prime factors. (b) List all the factors of 90, in ascending order.
9 further questions in this paper open with any paid plan, along with marking and the worked solutions. See plans.
Frequently asked questions
What is in the Oundle School — 13+ Maths Entrance Exam 2025?
12 questions worth 74 marks in total, written for 74 minutes. It covers Algebra, Arithmetic & Operations, Fractions, Decimals & Percentages, Geometry — Shape, Number & Place Value, Ratio & Proportion. Oundle School set it as a 13+ Maths paper.
How long is the Oundle School 13+ Maths paper?
This paper is timed at 74 minutes for 74 marks — roughly 60 seconds a mark. Hearthprep runs the same clock on screen, so your child sees how far through the time they are as they answer.
Can my child answer this paper online?
Yes. Every question on this page can be answered in the browser and is marked the moment the paper is submitted — multiple choice, short answers and written responses alike. Answers are matched leniently, so a correct value written a different way (units, fractions, word numbers) still scores.
Are worked solutions included?
Every question has a step-by-step worked solution and an AI tutor that will talk through it after the paper is submitted. The first 3 questions of this paper are free to try; the remaining 9 and the marking come with a paid plan.
Where does this Oundle School paper come from?
This is the school's own past paper, reproduced here with worked solutions by Hearthprep. Use it to time a full mock attempt, then drill whichever topics your child drops marks on.
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