Course

New: a mental math course

39 topics in 7 chapters — Numeration, Whole Numbers, Divisibility, Common Fractions, Decimals, Ratios and Proportions, Percentages — with 1,334 practice questions. Each topic teaches one trick.

Chapters

Numeration2 · NumerationFree
Whole Numbers9 · Multiplying by 5 and 25Free
Divisibility4 · Prime and Composite NumbersPro
Common Fractions12 · The Concept of a FractionFree
Decimals5 · Reading and Writing Decimals. TransformationsPro
Ratios, Proportions, and Proportional Division3 · Ratios. ScalePro
Percentages4 · Percentages: Basic ConceptsPro

The starter topics are free. The full course is part of MathMe Pro.

Free topics

The starter topics are free. The full course is part of MathMe Pro.

Numeration · Numeration
Units of Measure: Conversions · Numeration
Multiplying by 5 and 25 · Whole Numbers
The Concept of a Fraction · Common Fractions
Comparing Fractions · Common Fractions

How the course works MathMe Pro

Start with the free topics

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