KingMathMath secrets
Every answer hides a secret: a trick to work it out by thinking. Discover the secret, practise by playing, then review a little every day so you never forget it.
Understand
Every result has its super-power: a trick to work it out from what you already know.
Practise
One short mission a day, about 5 minutes. New facts arrive a few at a time.
Remember
A fact you know comes back later and later: tomorrow, in 3 days, in a week. A missed fact comes back soon.
- From CP · age 6Doubles and number bonds to 10Doubles up to 10 + 10 and the ways to make 10: the basis of mental maths.19 facts to learn
- From CE1 · age 72, 5 and 10 times tablesThe first three tables and their super-powers: doubling, half of 10, tens.27 facts to learn
- From CE2 · age 8Times tablesTables from 2 to 9, learned in the right order: each table builds on the previous ones.36 facts to learn
- From CM1 · age 9Division factsThe tables the other way round: 56 ÷ 7 means 7 × ? = 56.64 facts to learn
- From CM2 · age 10Units to knowMetres, grams, litres, hours, minutes… the conversions you use all the time.12 facts to learn
- From 6e · age 11Common fractions and decimals1/2 = 0.5; 1/4 = 0.25; 3/4 = 0.75… to recognise at a glance.10 facts to learn
- From 4e · age 13Squares and rootsSquares from 2 to 15 and their square roots, handy for Pythagoras.28 facts to learn