A recipe for 8 people uses 350 g of flour. How much flour is needed for 16 people?
Show the worked answer
Answer: E, 700 g
How to work it out
- Flour for one person: 350 ÷ 8 = 43.75 g.
- For 16 people: 43.75 × 16 = 700 g.
A state grammar school in Kingston upon Thames for boys, with entry at 11+. Here is the test it uses, what is in it and how to prepare.
Kingston’s two Tiffin schools use a first stage of multiple-choice English and maths, followed by a harder second stage for the highest scorers.
| Stage | Paper | Questions | Time |
|---|---|---|---|
| Stage 1 | English | 30 | 30 minutes |
| Stage 1 | Maths | 30 | 30 minutes |
| Stage 2 | English | 12 | 50 minutes |
| Stage 2 | Maths | 25 | 50 minutes |
Paper formats are indicative and change from year to year. Always check the current arrangements with the school or local authority.
The Tiffin two-stage test covers maths and English. Most families start steady preparation in Year 4 or early Year 5, building accuracy first and speed later, then sit timed papers through the summer before the test, which usually takes place in September.
For maths, secure the Key Stage 2 arithmetic, fractions, ratio and problem solving before moving to the multi-step questions that separate the strongest candidates.
For English, read widely every day and practise comprehension, vocabulary, spelling, punctuation and grammar; selective tests reward precise word knowledge.
Written by Prism in the style of the test, not taken from any school’s papers.
A recipe for 8 people uses 350 g of flour. How much flour is needed for 16 people?
Answer: E, 700 g
What does the word “grimace” mean?
Answer: C, an ugly twisted face showing pain or disgust
Tiffin School uses the Tiffin two-stage test, which tests maths and English. Check the school’s admissions page for the current arrangements.
Schools do not publish pass marks. As a guide, Prism suggests a child aims to score around 90% consistently in practice for a super-selective school. This is Prism’s own estimate, not a figure from the school, and no score guarantees a place.
Most families start in Year 4 or early Year 5, then practise timed papers during the summer before the test, which usually takes place in September.
Prism starts with a free assessment across maths, English, verbal and non-verbal reasoning, then builds a weekly plan for your target schools. Parents follow progress free.
Start the free assessmentPrism Learning is not affiliated with Tiffin School. Details are indicative; always check admissions arrangements with the school.