Arithmetic

This chapter covers topics such as Integer and Its Representation on Number Line, Properties of Addition and Subtraction of Integers, Properties of Multiplication of Integers, Properties of Division of Integers, Multiplication of Integers, etc.

This chapter covers topics such as Multiplication of Fractions, Division of Fractions, Basics of Fractions, Basics of Decimal Numbers, Multiplication of Decimal Numbers, and Division of Decimal Numbers.

This chapter covers topics such as Cost Price and Selling Price, Percentage, Use of Percentage, Simple Interest, Comparison of Quantities Using Ratio, and Equivalent Ratios.

This chapter covers topics such as Rational Number and Its Representation on Number Line, Comparison of Rational Numbers, Rational Number between Two Rational Numbers, and Operations on Rational Numbers.

This chapter covers topics such as Basics of Exponents, Law of Exponents, Expressing Large Number in Standard Form, and Decimal Number System.