11+ Maths practice, paced for understanding.
Every 11+ Maths topic — number, fractions, algebra, ratio, geometry and problem-solving — sequenced for steady growth and explained at every step.
Every 11+ Maths topic, properly sequenced
Lumi covers all the topics that appear in GL Assessment, CEM and ISEB 11+ Maths papers — from basic number sense all the way through to algebra and data handling.
Number and Place Value
- Place value to millions
- Ordering and comparing large numbers
- Negative numbers and number lines
- Rounding to nearest 10, 100, 1000
- Roman numerals up to 1000
- Factors, multiples and prime numbers
- Square numbers and cube numbers
- Powers and roots
- Integers, decimals and fractions on a number line
Fractions, Decimals and Percentages
- Equivalent fractions
- Simplifying fractions to lowest terms
- Adding and subtracting fractions with different denominators
- Multiplying and dividing fractions
- Mixed numbers and improper fractions
- Converting between fractions, decimals and percentages
- Finding a fraction of an amount
- Percentage of a quantity
- Percentage increase and decrease
- Simple interest problems
Ratio, Proportion and Rates
- Simplifying ratios
- Dividing quantities in a given ratio
- Ratio word problems
- Direct and inverse proportion
- Unitary method
- Speed, distance and time
- Best-value problems
- Scale factors and scale drawings
Algebra
- Writing and simplifying algebraic expressions
- Solving one-step and two-step equations
- Substituting values into formulae
- Number sequences and nth term
- Function machines
- Writing equations from word problems
- Inequalities on a number line
- Coordinates in all four quadrants
Geometry and Shape
- Properties of 2D shapes — triangles, quadrilaterals, polygons
- Properties of 3D shapes — cubes, cuboids, prisms, pyramids
- Cube nets — identifying and drawing nets of cubes
- Nets of cuboids and other 3D shapes
- Perimeter and area of rectangles, triangles, compound shapes
- Volume of cubes and cuboids
- Angles — types, measuring, calculating missing angles
- Angles in a triangle and quadrilateral
- Angles on a straight line and around a point
- Parallel lines and transversals
- Symmetry — line and rotational
- Reflection, rotation and translation
- Enlargement and scale factor
Measurement
- Converting metric units — length, mass, capacity
- Converting between metric and imperial units
- Reading scales and measurements
- Perimeter and area of compound shapes
- Surface area of cuboids
- Time problems — clocks, timetables, duration
- Money and financial problems
Data Handling and Statistics
- Reading and interpreting bar charts
- Reading and interpreting line graphs
- Pie charts — reading and calculating
- Mean, median, mode and range
- Frequency tables and tally charts
- Probability — simple and combined
- Carroll diagrams and Venn diagrams
Word Problems and Reasoning
- Multi-step word problems
- Logic and reasoning problems
- Number puzzles and missing digit problems
- Real-life application problems
- Exam-style timed problem sets
Built for the way each board tests Maths
GL Assessment
Multiple-choice format with strict timing. Lumi practises both standard and multiple-choice question shapes, with timing builders that warm your child up gradually.
CEM
Mixed format with shorter, faster questions integrated with Maths and Numerical Reasoning. Lumi's adaptive sessions mirror this pace without crushing confidence.
ISEB
Longer questions with more written working. Lumi practises the deeper, methodical style ISEB favours, including step-by-step explanations.
Try Lumi free this week.
Give your child a plan that knows what to do tonight, what to revisit on Friday, and what's worth a closer look on Sunday. Give yourself the evenings back.
Questions? Email us — we read everything. Built by parents, for parents.