1. Home
  2. Class 1
  3. Subtraction (1 to 20)
  4. Subtraction Skill Builder
  5. Subtraction From 20
Class 1
1. Shapes and Space
2. Spatial Understanding
3. Numbers from 1 to 10
4. Numbers from 11 to 20
5. Numbers from 21 to 100
6. Numbers from 1 to 100
7. Addition (1 to 20)
8. Subtraction (1 to 20)
8.1. Subtraction of Two Numbers
8.2. Subtraction Sentences
8.3. Subtract and Compare
8.4. Subtraction Skill Builder
8.4.1. Subtracting 1
8.4.2. Subtracting 2
8.4.3. Subtracting 3
8.4.4. Subtracting 4
8.4.5. Subtracting 5
8.4.6. Subtracting 6
8.4.7. Subtracting 7
8.4.8. Subtracting 8
8.4.9. Subtracting 9
8.4.10. Subtraction From 10
8.4.11. Subtraction From 20
8.5. Subtraction of Zero
8.6. Subtraction Strategies
8.7. Word Problems on Subtraction
9. Addition and Subtraction (1 to 20)
10. Addition and Subtraction of Numbers up to 100
11. Multiplication
12. Skip Counting
13. Patterns and Shapes
14. Time
15. Money (India only)
16. Probability
17. Data Handling

Class 1 NCERT (CBSE and ICSE) Subtraction From 20

Master this topic as part of Subtraction Skill Builder