India
2. Arithematic
2.1. Numbers
2.3. Fractions
2.5. Decimals
2.5.1. Place Value Chart
2.5.3. Like and Unlike Decimals
2.5.4. Equivalent Decimals
2.5.5. Comparing Decimals
2.5.6. Ordering Decimals
2.5.7. Operations on Decimals
2.6. Unitary Method
2.7. Rounding Numbers
2.8. Percentage
2.9. Profit and Loss
2.10. Simple Interest
2.12. Mensuration
2.13. Time
2.14. Data Interpretation