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Java Games: Flashcards, matching, concentration, and word search. |
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Doubles plus one facts
Addition
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| A | B |
|---|
| 1 + 2 = | 3 |
| 2 + 3 = | 5 |
| 3 + 4 = | 7 |
| 4 + 5 = | 9 |
| 5 + 6 = | 11 |
| 6 + 7 = | 13 |
| 8 + 9 = | 17 |
| 9 + 10 = | 19 |
| 10 + 9 = | 19 |
| 9 + 8 = | 17 |
| 8 + 7 = | 15 |
| 7 + 8 = | 15 |
| 7 + 6 = | 13 |
| 6 + 5 = | 11 |
| 5 + 4 = | 9 |
| 4 + 3 = | 7 |
| 3 + 2 = | 5 |
| 2 + 1 = | 3 |
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