KingMathMaths exercises: 5e · age 12
Pick an exercise. Each round has 10 questions, and you can earn up to 3 stars!
🧭 Your path
① The Aces LeagueYour year's maths tournament: pick your sport and your country, then win every round all the way to the final.Enter the tournament →② Free practice
All the exercises for your year, in any order. Each one starts with a worked example.
- Adding negative numbersAdditions with negative numbers.Play
- Subtracting negative numbersSubtracting means adding the opposite.Play
- Order of operationsBrackets, then multiplication, then addition and subtraction.Play
- Evaluating an expressionReplace x with a number and calculate.Play
- Adding fractionsFractions with the same denominator.Play
- Angles in a triangleThe angles always add up to 180°.Play
- Working out a meanThe mean of five marks.Play