Letters and coding practice.
Alphabet positions, codes, series and analogies. Every question has an explanation.
- 62questions
- 4topics
- 3exams
Letters and coding in the United Kingdom
Practise letters and coding with the exams you can take in the United Kingdom.
All letters and coding topics.
Each topic opens a list of questions with explanations. Choose the exam you are preparing for.
Sequences, Number Puzzles and Spatial Reasoning in Words
22 questions across 1 exam
Word problems and rates
20 questions across 1 exam
Number puzzles
13 questions across 1 exam
Self-referential statements and logic puzzles
7 questions across 1 exam
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Real questions, worked answers.
- Sequences, Number Puzzles and Spatial Reasoning in Words · 11+ Practice (England)What is the next number in the sequence 2, 4, 8, 16,...?See the answer and explanation →
- Word problems and rates · Independent School Entrance (ISEB Pre-Test and 11+ CEM style)A shop's takings from Monday to Friday were £420, £385, £510, £465 and £390. The shop wants the mean daily takings for the week to reach £450. How muc…See the answer and explanation →
- Number puzzles · Independent School Entrance (ISEB Pre-Test and 11+ CEM style)Two numbers add up to 47 and their difference is 13. What is their product?See the answer and explanation →
Test yourself.
Flashcard decks
More in reasoning.
- Are the letters and coding questions free?
- Yes. Every question, explanation, mock test and flashcard deck is free, with no plans or paywalls.
- Which exams include letters and coding?
- Independent School Entrance (ISEB Pre-Test and 11+ CEM style), 11+ Practice (England), TMUA. Pick a topic above, then the exam you are preparing for.