# Grade 8 Maths

By Grade 8 children are well versed with a bunch of topics. Higher-order concepts like rational numbers, irrational numbers, exponents are all introduced in Grade 8. Children in Grade 8 are expected to practice these concepts and get a hold over them. Concepts learnt in Grade 8 go a long way in higher grade concepts.

## Scientific Notation

Expressing Very Large and Very Small Numbers in the Standard Form Operations on Numbers Expressed in Standard Form ## Lines, Angles, and Triangles

Angles Formed by Intersection of Parallel Lines and Transversals The Angle Sum Property and Exterior Angle Property of Triangles ## Linear Equations in One Variable

Solving Simple Linear Equations in One Variable Solving Equations Reducible to the Linear Form Applications of Linear Equations in One Variable ## Straight Lines

Graphs of Proportional Relationships Comparing Proportional Relationships The Slope-Intercept Form of a Line's Equation ## Simultaneous Linear Equations

Solving a Pair of Linear Equations Graphically Solving a Pair of Linear Equations Algebraically Applications of Simultaneous Linear Equations ## Functions

Representation of Functions Linear and Nonlinear Functions Analyzing and Sketching Graphs ## Data Analysis and Displays

## Real Numbers

Classification of Rational Numbers Conversion of Recurring Decimals to Fractions Representation of Recurring Decimals on the Number Line ## Square Roots and Cube Roots

## The Pythagoras Theorem

The Pythagoras Theorem and Its Application