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Java Games: Flashcards, matching, concentration, and word search. |
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Doubling: 5+5 to 25+25 Addition Facts 11-9-09
Ex. 16+16 23+23
21 items
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| A | B |
|---|
| 11+11 | 22 |
| 12+12 | 24 |
| 13+13 | 26 |
| 14+14 | 28 |
| 5+5 | 10 |
| 6+6 | 12 |
| 7+7 | 14 |
| 8+8 | 16 |
| 9+9 | 18 |
| 10+10 | 20 |
| 15+15 | 30 |
| 16+16 | 32 |
| 17+17 | 34 |
| 18+18 | 36 |
| 19+19 | 38 |
| 20+20 | 40 |
| 21+21 | 42 |
| 22+22 | 44 |
| 23+23 | 46 |
| 24+24 | 48 |
| 25+25 | 50 |
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