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Java Games: Flashcards, matching, concentration, and word search. |
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Matching Opposites
Use the opposite operation to check your work.
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| A | B |
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| 5 + 3 | 8 - 5 |
| 7 + 8 | 15 - 8 |
| 4 + 8 | 12 - 4 |
| 9 + 5 | 14 - 5 |
| 9 + 4 | 13 - 4 |
| 9 + 6 | 15 - 6 |
| 7 + 6 | 13 - 6 |
| 5 + 8 | 13 - 8 |
| 7 + 5 | 12 - 7 |
| 6 + 5 | 11 - 6 |
| 6 + 6 | 12 - 6 |
| 7 + 7 | 14 - 7 |
| 8 + 8 | 16 - 8 |
| 5 + 2 | 7 - 2 |
| 6 + 8 | 14 - 6 |
| 9 + 9 | 18 - 9 |
| 3 + 7 | 10 - 3 |
| 8 + 9 | 17 - 8 |
| 3 + 1 | 4 - 1 |
| 4 + 4 | 8 - 4 |
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