4. Integers
5.1.1. Finding Factors of a Number
5.1.5. Types of Numbers
5.1.5.1. Odd and Even Numbers
5.1.5.2. Prime and Composite Numbers
5.1.5.2.1. Understanding Prime and Composite Numbers
5.1.5.2.2. Composite Numbers
5.1.5.2.3. Prime Numbers
5.1.5.2.4. Properties of Composite and Prime Numbers
5.1.5.3. Twin Primes
5.1.5.4. Prime Triplet
5.1.6. Co-Primes
5.1.7. Perfect Numbers
5.4. HCF and LCM
6. Fractions
7. Decimals
10. Unitary Method
13. Mensuration
14. Geometry
16. Linear Symmetry
17. Data Handling
Grade 6 Nepal School Math Understanding Prime and Composite Numbers
Master this topic as part of Prime and Composite Numbers