算数検定6級対策クイズ(非公式)
10 questions: Level 6 basics mix
20 questions: Fractions and mixed calculations
20 questions: Circles and plane figures
20 questions: Solids and volume
20 questions: Ratio, percent, and discounts
20 questions: Proportion, inverse proportion, and simple equations
20 questions: Units and scale
30 questions: Data, average, and graphs
50 questions: Applied arithmetic practice
100 questions: Level 6 comprehensive challenge
URL copyURL copy