Math World

Numbers, patterns, shapes, measurement, algebra, logic, and problem solving.

About Math World

Math World turns abstract ideas into understandable patterns, real measurements, visual tools, and problem-solving strategies connected with science, engineering, money, and computing.

Visual learning: The galleries use real photographs of mathematical tools from Wikimedia Commons rather than AI art or decorative illustrations.
Abacus
AbacusA historic calculating tool makes place value physical.
Geometry Compass
Geometry CompassA compass draws circles and supports geometric construction.
Measuring Tape
Measuring TapeMeasurement connects numbers with real distance.

Numbers

Place value, negative numbers, fractions, decimals, exponents, and number systems.

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Addition & Subtraction

Sums, differences, place value, regrouping, estimation, and mental math.

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Multiplication & Division

Groups, arrays, factors, products, quotients, and remainders.

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Fractions & Decimals

Equivalence, comparison, operations, decimals, percentages, and conversions.

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Geometry

Points, lines, angles, polygons, circles, area, volume, and coordinates.

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Measurement

Length, mass, volume, time, temperature, units, and estimation.

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Algebra

Variables, expressions, equations, inequalities, patterns, functions, and graphs.

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Logic & Puzzles

Reasoning, deduction, probability, strategy, and proof.

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Famous Mathematicians

People who shaped geometry, algebra, calculus, computing, and modern mathematics.

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Games

Play and learn with educational games.

Coming Soon