Maths made easy /
Rajesh Kumar Thakur. --
- New Delhi : Rupa Publications India Pvt. Ltd, c2015.
- viii, 198 pages : 20 cm.
Includes bibliography.
1. Addition is fun -- 2. Subtraction in seconds -- 3. Multiplication is easy -- 4. Multiplication without paper -- 5. Division without dilemma -- 6. Square: child's play -- 7. A special method for square -- 8. Square root is not tough -- 9. Cube: a piece of cake -- 10. Cube root in a playful manner -- 11. Finding percentage in your head -- 12. Doing fractions is so much fun -- 13. Trigonometry is no more tiring -- 14. Conversion made easy -- Bibliography.