Arithmetic

Number System

Unit, Number, Numeral & Number System

Types of Number with Examples

Digit, Face Value and Place Value

Prime Numbers

Fraction and its Various Types

Comparing and Ordering of Fractions

HCF (Highest Common Factor)

LCM (Least Common Multiple)

Ratio and Proportion

Rational Number and its Representation on Number Line

Number Pattern

Magical Multiplication Pattern of 9

Magical Multiplication Pattern of 11

Magical Multiplication Pattern of 3367

Pascal's Triangle

Percentages

Profit, Loss and Discount

Interest

Simple, Compound & Rate of Interest

Theorems

Fundamental Theorem of Arithmetic