Week 05-06 : Playing with Numbers

Playing with Numbers

What we will study

1. Introduction
2. Factors and Multiples
3. Important Points to remember about Factor of a number
4. Important Points to remember about Multiple of a number
5. Prime and Composite Numbers
6. Some Important Points about Prime and Composite Numbers
7. Test for Divisibility of Numbers
8. General Properties of Divisibility
9. Some more Divisibility Rules
10. Prime Factorisation
11. Common Factors and Common Multiples
12. H.C.F./L.C.M.
13. Properties of H.C.F. and L.C.M. of given numbers
14. Applications of H.C.F. and L.C.M.

quiz-playing-with-numbers