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ShikshaPal
Class 8 · Math
NCERT · Grade 8

Math

Fourteen chapters across number theory, algebra, geometry, and data handling — each rebuilt around the question the formula was invented to answer.

01
A Square and A CubeThe beauty of perfect squares and cubes through visual patterns and logic.
02
Power PlayMaster exponents and see how they create exponential growth in the real world.
03
A Story of NumbersRational and irrational numbers — what makes some numbers tame and others wild?
04
QuadrilateralsHidden properties and relationships between squares, rectangles, and four-sided shapes.
05
Number PlayDivisibility, factors, and the patterns hiding inside whole numbers.
06
We Distribute, Yet Things MultiplyThe distributive law — and why multiplication appears when we expand expressions.
07
Proportional ReasoningRatios and proportions in recipes, maps, and everything that scales.
08
Fractions in DisguisePercentages, decimals, fractions — different ways to express parts of a whole.
09
The Baudhāyana-Pythagoras TheoremOne of history's greatest geometric truths — why it appears everywhere.
10
Proportional Reasoning — 2Deeper relationships between quantities through scaling and similarity.
11
Exploring Some Geometric ThemesFractals, symmetry, and the hidden geometry that organises nature.
12
Tales by Dots and LinesData visualisation — graphs, charts, and the stories statistics tell.
13
Algebra PlayRepresenting unknown quantities with variables and solving for the mystery.
14
AreaHow to measure surfaces — from simple rectangles to complex composite shapes.