Maths practice with instant marking

Practise maths with fresh problems the Lab marks for you, hints that cost points, levels that rise as you improve and a daily challenge with a streak. Free.

• Practise order of operations
• Practise powers and indices
• Practise number bases
• Practise fractions
• Practise column addition
• Practise column subtraction
• Practise long multiplication
• Practise long division
• Practise linear equations
• Practise quadratic equations
• Practise simultaneous equations
• Practise expanding brackets
• Practise differentiation
• Practise integration
• Practise percentages
• Practise ratio and proportion
• Practise inequalities
• Practise sequences and series
• Practise mean, median, mode and spread
• Practise counting: permutations and combinations
• Practise bayes' theorem
• Practise speed, distance, time and work rate
• Practise interest, loans and savings
• Practise coordinate geometry
• Practise area, perimeter and volume
• Practise triangles: sine and cosine rules
• Practise limits
• Practise differential equations: euler's method
• Practise numerical methods: newton's method
• Practise complex numbers
• Practise matrices
• Practise vectors: dot and cross product
• Practise logic: truth tables
• Practise sets and venn diagrams
• Practise graph theory