1. It follows strictly the new syllabus of the ICSE council. 2. All the mathematical concepts have been presented in a very simple and lucid form and loading the course content with unnecessary and irrelevant details has been avoided. The approach and orientation is to lay a strong foundation for the students through adequate on the funadmentals. 3. It aims at complete involvement of the pupils in the learning process. The emphasis thorughout the text is on a student-centered performance and the activity approach is freely used relating the mathematical concepts to real life situations. 4. Every unit is introduced by a motivating paragraph or story. 5. to facilitate easy and better understanding each unit is divided into an number of subunits with short & seperate practice exercises on each subunit.Table of ContentsUNIT I: SET THEORY 1. SETS UNIT-2: PURE ARITHMETIC 2. NUMBER SYSTEM 3. FACTORS AND MULTIPLES4. FRACTIONS 5. DECIMALS 6. SQUARES AND SQUARE ROOTS7. CUBES AND CUBE ROOTSUNIT-III COMMERCIAL MATHEMATICS 8. RATIO AND PROPORTION 9. PERCENTAGE 10. PROFIT AND LOSS AND DISCOUNT 11. SIMPLE AND COMPOUND INTEREST10. UNITARY METHOD AND ITS APPLICATIONS 13. TIME AND DISTANCE UNIT-IV: ALGEBRA 14. FUNDAMENTAL CONCEPTS AND OPERATIONS15. ALGEBRIC IDENTITIES (SOME SPECIAL PRODUCTS) 16. FACTORISATION17. SIMPLIFICATION OF ALGEBRAIC EXPRESSIONS18. FORMULA 19. EXPONENTS 20. LINEAR EQUATIONS21. SIMULTANEOUS LINEAR EQUATIONS22. LINEAR GRAPHS23. QUADRATIC EQUATIONS24. LINEAR INEQUATIONS 25. RELATIONS AND FUNCTIONSUNIT-V: GEOMETRY 26. BASIC CONCEPTS OF GEOMETRY 27. TRIANGLES 28. SPECIAL TYPES OF QUADRILATERALS 29. CONSTRUCTION OF SPECIAL TYPES OF QUADRILATERALS30. SOME THEOREM ON AREA31. CIRCLES 32. CONSTRUCTIONS33. LINEAR SYMMETRY,REFLECTION AND ROTATION UNIT-VI: MENSURATION 34. AREAS OF RECTILINEAR FIGURES35. CIRCUMFERENCE AND AREA OF A CIRCLE36. VOLUME AND SURFACE AREA OF SOLIDS UNIT-VII STATISTICS 37. STATISTICS