1. Finding the difference
Subtraction...
The art of taking away
Finding the difference

2. Using the traditional column method
Subtraction
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Using number lines
Using the traditional column method

3. Calculate the difference between 14 and 3
Subtraction
The Difference
Calculate the difference between 14 and 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
14 – 3 = 11
Explain
Another example
Number Line Worksheet
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4. Calculate the difference between 13 and 9
Subtraction
The Difference
Calculate the difference between 13 and 9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
13 – 9 = 4
Explain
Another example
Number Line Worksheet
Main menu

5. The Difference: More Difficult
Subtraction
The Difference: More Difficult
Calculate
- 6
- 2 26 18 20
26 – 8 = 18
Explain
Another example
Number Line Worksheet
Main menu

6. The Difference: More Difficult
Subtraction
The Difference: More Difficult
Calculate
- 20
- 7 63 36 43
63 – 27 = 36
Explain
Another example
Number Line Worksheet
Main menu

7. The Difference: More Difficult
Subtraction
The Difference: More Difficult
Calculate
- 30
- 8
726
688
696
726 – 38 =
688
Explain
Another example
Number Line Worksheet
Main menu

8. The Difference: More Difficult
Subtraction
The Difference: More Difficult
Calculate
- 200
- 70
- 2
384
112
114
184
384 – 272 =
112
Explain
Another example
Number Line Worksheet
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9. The Difference: More Difficult
Subtraction
The Difference: More Difficult
Calculate
- 200
- 40
- 1
763
522
523
563
763 – 241 =
522
Explain
The Traditional method
Number Line Worksheet
Main menu

10. The Traditional Column method
Subtraction
The Traditional Column method
6 – 3 = 6
- 3 3
Explain
Another example
Column Worksheet
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11. The Traditional Column method
Subtraction
The Traditional Column method
12 – 4 = 12
- 4 8
Explain
Another example
Column worksheet
Main menu

12. The Traditional Column method
Subtraction
The Traditional Column method
3 6
36 – 23 = 13
- 2 3 1 3
Explain
Another example
Column Worksheet
Main menu

13. The Traditional Column method
Subtraction
The Traditional Column method
6 8
68 – 26 = 42
- 2 6 4 2
Explain
Another example
Column Worksheet
Main menu

14. The Traditional Column method
Subtraction
The Traditional Column method 7 1
8 1
81 – 35 = 46 4 6
Explain
Another example
Column Worksheet
Main menu

15. The Traditional Column method
Subtraction
The Traditional Column method 6 1
7 5
75 – 19 = 56 5 6
Explain
Another example
Column Worksheet
Main menu

16. The Traditional Column method
Subtraction
The Traditional Column method 5 1
673 – 192 =
481 4 8 1
Explain
Another example
Column Worksheet
Main menu

17. The Traditional Column method
Subtraction
The Traditional Column method 2 9 1
300 – 153 =
147 1 4 7
Explain
Finish
Column Worksheet
Main menu

18. Subtraction Finish Go back to the start menu
You have worked through all the examples on subtractions. Please select what you would like to do next:
Finish
Go back to the start menu
Open the Column Method Worksheet
Open the Column Method Solutions
Open the Number Line Worksheet
Open the Number Line Solutions
Practice on an excel spreadsheet