3.2.1.1. Addition of Whole Numbers
3.2.1.3. Solving Magic Square
3.2.1.4. Subtraction of Whole Numbers
4. Integers
6. Fractions
7. Decimals
10. Unitary Method
13. Mensuration
14. Geometry
16. Linear Symmetry
17. Data Handling
Grade 6 Russia School Math Properties of Subtraction on Whole Numbers
Master this topic as part of Addition and Subtraction of Whole Numbers