11+ Mathematics Mastery Guide
The 11+ Maths exam rigorously tests numerical fluency, geometry, algebra, and multi-step word problems under time pressure.
What is Tested?
While grounded in Key Stage 2, 11+ Maths papers stretch students beyond standard Year 6 expectations. Questions are multi-step, demanding both rapid arithmetic accuracy and logical problem solving.
Core Problem-Solving Strategies
1. Read Sentence by Sentence
Underline key numbers and operations to prevent missing hidden conditions.
2. Estimate Answers First
Quick mental estimation (e.g. 48 × 11 ≈ 500) catches gross calculation errors.
3. Show Intermediate Steps
Jot down steps so multi-step calculations can be verified at a glance.
4. Verify Measurement Units
Always check whether final answers require cm vs m or minutes vs hours.
Common Question Categories
1. Number & Place Value
Fractions, decimals, percentages, negative numbers, and ratio conversions.
2. Geometry & Measurement
Area, perimeter, 3D volume, angles, symmetry, and coordinate transformations.
3. Data Handling & Algebra
Interpreting bar/line graphs, mean/median/mode, sequences (nth term), and algebraic equations.
Explore Other Subject Guides & Subpages
Verbal Reasoning Masterclass 💬
Word codes, analogies, synonyms, and letter patterns.
3D Spatial & Non-Verbal Reasoning 📐
Isometric block counting, 3D nets, and matrix visual logic.
English & Literacy Foundation 📖
SPaG accuracy, vocabulary inference, and essay writing.
English Comprehension Tips 🔍
Skimming, scanning, context inference, and PEE answers.
11+ Mathematics FAQs
Clear answers to the most common questions parents have about 11+ maths formats, calculators, and curriculum traps.
My child gets 'Greater Depth' in Year 5 school reports. Why are they scoring only 50–60% on 11+ papers?
This is completely normal. National Curriculum KS2 tests assess expected mastery of age-appropriate basics. In contrast, the 11+ is a selective rank-order competition containing Year 6 and early Year 7 concepts, untaught multi-step problem solving, and aggressive time constraints (roughly 45 to 60 seconds per question). A 50% score at the start of Year 5 is a solid foundation to build from.
What maths topics appear on the 11+ that are not taught in Year 5 school?
11+ Maths includes topics typically introduced in Year 6 or Year 7: algebraic substitution and simple equations, ratio and proportion, compound area and perimeter, percentage increases/decreases, probability, mean/median/mode/range, angle rules on intersecting lines, and coordinate geometry across 4 quadrants.
Can children use rough working paper during the 11+ exam?
Yes. In GL Assessment and CSSE exams, children are allowed to write calculations and notes directly on the question booklet margins or on designated rough working sheets provided by the invigilators. Rough paper is shredded after the test and not marked.
Can children use a calculator in the 11+ maths exam?
No. Calculators are strictly prohibited in all UK 11+ grammar school entrance exams and independent school pre-tests. All arithmetic and calculations must be completed using mental maths or written working on rough paper.
Is there negative marking on the 11+ exam?
No. Marks are never deducted for incorrect answers in UK 11+ exams. Children should never leave an answer blank on a multiple-choice paper; if running out of time, they should make an educated guess across all remaining questions.
What percentage raw score is typically needed to pass the 11+?
While it varies by paper difficulty, pupils typically need between 75% and 85% raw accuracy across all papers to secure an admission place at competitive grammar schools. Highly selective London schools (QE Barnet, Henrietta Barnett, Tiffin) often require raw scores in excess of 85% to 90%.
Boost Maths Confidence
Practice with targeted questions covering the full 11+ Maths curriculum.