easy Set 1 Form Exercise
01
3 - 1 = ___
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2

02
2 - 1 = ___
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1

03
2 - 1 = ___
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1

04
3 - 2 = ___
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1

05
2 - 1 = ___
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1

06
4 - 2 = ___
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2

07
2 - 1 = ___
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1

08
2 - 1 = ___
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1

09
4 - 3 = ___
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1

10
4 - 2 = ___
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2

11
3 - 1 = ___
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2

12
2 - 1 = ___
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1

13
4 - 2 = ___
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2

14
3 - 2 = ___
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1

15
5 - 4 = ___
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1

16
4 - 2 = ___
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2

17
5 - 4 = ___
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1

18
2 - 1 = ___
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1

19
3 - 2 = ___
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1

20
5 - 2 = ___
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3