4. Exponents 
 7. Percentage 
 10.1.4.1. Multiplication of Monomials 
 10.1.4.4. Multiplication of Binomials 
 10.1.4.5. Multiplication of two Polynomials 
 10.1.6. Some Special Identities 
 12. Factorization 
 14. Geometry 
 15. Graphs 
 16. Mensuration 
 19. Probability 
 20. Data Handling 
 Global
 Global