Course Content
CTET & State TET Master Preparation – Complete Guide

Lesson 5.1: Basic Concepts of Mathematics (Numbers, Operations, Geometry)

Numbers and Operations:

  • Types of numbers: Whole numbers, integers, fractions, decimals, prime numbers

  • Basic operations: Addition, subtraction, multiplication, division

  • Properties: Commutative, associative, distributive

Geometry:

  • Shapes: Circle, square, rectangle, triangle, polygons

  • Concepts: Perimeter, area, volume, angles, symmetry

  • Coordinate geometry basics: Understanding points, lines, planes

Importance for Teaching:

  • Helps children understand real-life applications of math

  • Builds problem-solving skills

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