Math Fractions Trainer by CS

Learn fractions the visual way. Convert, simplify, and compare with step-by-step help, smart practice, and friendly visuals—works offline. Unlock all features anytime.

Make fractions finally click.
Math Fractions Trainer teaches fractions, decimals, and percentages with clear visuals, bite-size lessons, and motivating practice. See every step, hear it read aloud, and build real confidence—at your pace.

What you’ll learn • Understand the basics: What fractions mean and how to read them • Convert instantly: Fractions ↔ decimals ↔ percentages (with explanations) • Simplify with confidence: Reduce to lowest terms, see before/after visuals • Compare easily: Number lines, common benchmarks, and clear reasoning

Learn Tab • 24 guided lessons across Basics, Conversion, Simplification, Comparison, and Advanced topics • Step-by-step examples, bold highlights, Text-to-Speech, progress tracking, and time estimates • Premium unlocks all Intermediate & Advanced lessons

Practice Tab • 3 modes: Convert, Simplify, Compare • Levels: Beginner (free), Intermediate & Advanced (premium) • Timed rounds, instant feedback, hints, XP & streaks, and smart difficulty that adapts to you

Tools Tab • Converter (free) and Simplifier (free) • Comparator (premium) and Visualizer (premium) with live pie/bar charts and number lines • Every tool explains the why, not just the answer

Progress • Track XP, accuracy, skill growth, and streaks • Premium adds richer insights and trend reports

Make it yours • 10 beautiful themes (4 free + 6 premium) • Kid-friendly UI option, haptics, dark mode, and VoiceOver support • Fully offline—learn anywhere

Perfect for
Students, parents, teachers, and anyone who wants fractions and decimals to feel simple and visual.