Friendly Numbers Quiz
Master mathematics from Grade 4 to Grade 9 with fun, gamified challenges!
Grade 4
Number Basics
Master addition, subtraction, multiplication and division
AdditionSubtractionMultiplicationDivision
Grade 5
Fractions & Decimals
Work with fractions, decimals and conversions
FractionsDecimalsConversionsComparing
Complete Level 1 to unlock
Grade 6
Ratios & Percentages
Solve problems with ratios, rates and percentages
RatiosRatesPercentagesWord Problems
Complete Level 2 to unlock
Grade 7
Algebra Basics
Solve equations and discover the power of algebra
One-step EquationsTwo-step EquationsVariables
Complete Level 3 to unlock
Grade 8
Word Problems
Singapore Math word problems using the model method
Bar ModelMulti-stepRateComparison
Complete Level 4 to unlock
Grade 9
Mixed Challenge
Complex problems combining all levels
MixedLogicComplex Multi-step
Complete Level 5 to unlock
FriendlyNumbers · European-Friendly Math · Grade 4–9 · 20 Questions per Level