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Java Games: Flashcards, matching, concentration, and word search. |
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"Subtracting 2" Subtraction Facts
Think about the odd or even number preceding the top number in the problem.
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| A | B |
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| 11-2= | 9 |
| 10-2= | 8 |
| 9-2= | 7 |
| 8-2= | 6 |
| 7-2= | 5 |
| 6-2= | 4 |
| 5-2= | 3 |
| 4-2= | 2 |
| 3-2= | 1 |
| 2-2= | 0 |
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