Embibe Big Book for Mathematics for Chhattisgarh Board Class 9

Mathematics

Playing with Numbers

This chapter covers topics such as Guessing the Numbers with Operation, Number Riddle (Puzzle), etc.

This topic covers concepts such as Solving Puzzles Having Letters for Digits, Solving Puzzles Having Letters for Digits in Additions, Solving Puzzles Having Letters for Digits in Subtractions, etc.

Guessing the Numbers with Operation

This topic covers concepts such as Numbers in General Form, Observing Patterns in Reversing the Digits of a Decimal Number, Reversing the Digits and Taking Sum in a Two Digit Number, etc.

Number Riddle (Puzzle)

Mathematics Class - 9

MATHEMATICS Textbook for Class IX

Number Patterns From Triangles to Squares

Example on Interchanging the Digits of a Number

This chapter covers topics such as Purchasing in Instalments, Simple Interest and Compound Interest, Sale Tax, Discounts, Rate Compounded Annually or Half Yearly, Applications of Compound Interest Formula, Percentages, etc.

Comparing Quantities

This chapter covers topics such as Rational Numbers and their Properties, Decimal Form of Rational Numbers, Irrational Numbers, Operations on Real Numbers, etc.

Real Numbers

This chapter covers topics such as Vedic Method to Find Square and Square Root, Vedic Method to Divide, Vedic Method to Multiply, History of Mathematics, etc.

History of Mathematics

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Playing with Numbers

Mathematics Solutions from Chapter -1 - Playing with Numbers

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