the kavi library
Every module, every subject — one library.
Browse the whole curriculum like a bookshelf. Read what your child will learn and see a worked example for free; the interactive practice and quiz live inside the app.
89 Math modules live6 subjectsStages EY–S6
collections
Six subjects, one shelf
Live now
Math
Singapore mastery + mental-math speed
Browse 89 modules →
English
Read, write, and speak with confidence
51 units · previewing soon →
Science
Observe, question, explain the world
47 units · previewing soon →
AI literacy
How AI works — honestly
41 units · previewing soon →
Coming soon
Mandarin
From first sounds to real conversation
36 units · previewing soon →
New — building
Coding
Computers, safe tech & first code
New — building now →Mandarin is tonal — the tone is the meaning. See how we verify every syllable’s pronunciation before it reaches your child: the Mandarin Voice Qualification Report →
the library · live now
Pick a subject, open any module
Switch subjects below and tap any module to preview exactly what your child will learn. Math is fully live (89 modules); the rest are on their way.
Tap any module to preview what your child will learn.
Stage 1Numbers and Place Value
Number2 objectives
Stage 2Numbers to 1000
LearnPractiseQuiz
Number47 activities
Stage 3Multiplication & the Bar Model
LearnPractiseQuiz
Number48 activities
Stage 4Multiplication, Division & Fractions
LearnPractiseQuiz
Number46 activities
Stage 5Fractions, Decimals & Operations
LearnPractiseQuiz
Number49 activities
Stage 6Fractions, Ratio, Percentages & Geometry
LearnPractiseQuiz
Number46 activities
Early YearsNumber Play
Number3 objectives
Stage 1Numbers to 10
LearnPractiseQuiz
Number58 activities
Stage 2Numbers to 1000
Number2 objectives
Stage 3Operations to 10000
Operations3 objectives
Stage 4Numbers to 100000 and Number Theory
Number2 objectives
Stage 5Large Numbers
Number1 objectives
Stage 6Integers, Pre-Algebra & Data
LearnPractiseQuiz
Number46 activities
Early YearsNumbers 1 to 10
LearnPractiseQuiz
Number54 activities
Stage 1Numbers to 100 (Singapore P1)
LearnPractiseQuiz
Number48 activities
Stage 2Multiplication & Division
LearnPractiseQuiz
Number48 activities
Stage 3Fractions
Fractions Decimals and Percentage2 objectives
Stage 4Numbers, Factors & Decimals
LearnPractiseQuiz
Number48 activities
Stage 5Fractions Decimals and Percentage
Fractions Decimals and Percentage3 objectives
Stage 6Negative Numbers
Number1 objectives
Early YearsComparing and Measuring
Measurement1 objectives
Stage 1Operations and Mental Fluency
Operations3 objectives
Stage 2Operations and Fluency
Operations2 objectives
Stage 3Numbers to 10,000
LearnPractiseQuiz
Number47 activities
Stage 4Operations and Laws
Operations3 objectives
Stage 5Percentage, Ratio & Rate
LearnPractiseQuiz
Number47 activities
Stage 6Number and Indices
Number2 objectives
Early YearsFirst Shapes
LearnPractiseQuiz
Geometry42 activities
Stage 1First Fractions
Fractions Decimals and Percentage1 objectives
Stage 2Fractions
Fractions Decimals and Percentage1 objectives
Stage 3Fractions — Equivalent & +/-
LearnPractiseQuiz
Number46 activities
Stage 4Angles, Symmetry & Area
LearnPractiseQuiz
Geometry50 activities
Stage 5Area, Volume & Angles
LearnPractiseQuiz
Geometry46 activities
Stage 6Equations & Inequalities
LearnPractiseQuiz
Number48 activities
Early YearsPatterns & Sorting
LearnPractiseQuiz
Reasoning42 activities
Stage 1Length, Mass & Money
LearnPractiseQuiz
Measurement48 activities
Stage 2Fractions — Halves & Quarters
LearnPractiseQuiz
Number48 activities
Stage 3Measurement Time and Units
Measurement2 objectives
Stage 4Fractions and Decimals
Fractions Decimals and Percentage2 objectives
Stage 5Ratio and Proportion
Ratio and Proportion1 objectives
Stage 6Fractions Decimals and Percentage
Fractions Decimals and Percentage2 objectives
Early YearsShapes and Space
Geometry2 objectives
Stage 1Measurement
Measurement1 objectives
Stage 2Measurement and Money
Measurement1 objectives
Stage 3Angles and Lines
Geometry1 objectives
Stage 4Measurement
Measurement1 objectives
Stage 5Measurement
Measurement1 objectives
Stage 6Introducing Algebra
LearnPractiseQuiz
Algebra46 activities
Early YearsPatterns and Sorting
Reasoning2 objectives
Stage 1Shapes & Picture Graphs
LearnPractiseQuiz
Geometry46 activities
Stage 2Measurement, Time & Money
LearnPractiseQuiz
Measurement48 activities
Stage 3Angles, Area & Perimeter
LearnPractiseQuiz
Measurement46 activities
Stage 4Multi-Step Problem Solving
LearnPractiseQuiz
Number46 activities
Stage 5Problem Solving (Heuristics)
LearnPractiseQuiz
Number46 activities
Stage 6Percentage and Finance
Fractions Decimals and Percentage1 objectives
Stage 1Shape and Position
Geometry1 objectives
Stage 2Bar Graphs, Shapes & Patterns
LearnPractiseQuiz
Statistics46 activities
Stage 3Bar-Model Problem Solving
LearnPractiseQuiz
Number46 activities
Stage 4Angles Position and Shape
Geometry2 objectives
Stage 5Data & Graphs
LearnPractiseQuiz
Statistics46 activities
Stage 6Algebra Graphs and Sequences
Algebra3 objectives
Stage 1Data Handling
Statistics1 objectives
Stage 2Shape Position and Direction
Geometry1 objectives
Stage 3Data Handling
Statistics1 objectives
Stage 4Data & Graphs
LearnPractiseQuiz
Statistics46 activities
Stage 5Geometry
Geometry2 objectives
Stage 6Circles, Volume & Speed
LearnPractiseQuiz
Number46 activities
Stage 1Thinking and Reasoning
Problem Solving1 objectives
Stage 2Data Handling
Statistics1 objectives
Stage 3Data & Graphs
LearnPractiseQuiz
Statistics46 activities
Stage 4Data Handling
Statistics1 objectives
Stage 5Data Handling
Statistics1 objectives
Stage 6Geometry & Mensuration
LearnPractiseQuiz
Geometry49 activities
Stage 2Problem Solving and Puzzles
Problem Solving1 objectives
Stage 3Heuristics and Reasoning
Problem Solving2 objectives
Stage 4Heuristics and Competition
Problem Solving2 objectives
Stage 5Algebra and Patterns
Algebra2 objectives
Stage 6Ratio Proportion and Rate
Ratio and Proportion1 objectives
Stage 5Problem Solving and Olympiad
Problem Solving2 objectives
Stage 6Algebra
Algebra1 objectives
Stage 6Challenging Problem Solving
LearnPractiseQuiz
Number46 activities
Stage 6Geometry and Mensuration
Geometry4 objectives
Stage 6Statistics & Probability
LearnPractiseQuiz
Statistics46 activities
Stage 6Data & Averages
LearnPractiseQuiz
Statistics46 activities
Stage 6Geometry and Measurement
Geometry3 objectives
Stage 6Statistics and Probability
Statistics2 objectives
Stage 6Data and Probability
Statistics2 objectives
Stage 6Olympiad
Problem Solving4 objectives
Stage 6Problem Solving and Olympiad
Problem Solving2 objectives
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