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Java Games: Flashcards, matching, concentration, and word search. |
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large doubles, tough guys and magic 9s addition facts
Review of semple addition problems through lesson 37
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| A | B |
|---|
| 6+6= | 12 |
| 7+7= | 14 |
| 8+8= | 16 |
| 8+6= | 14 |
| 8+5= | 13 |
| 5+7= | 12 |
| 6+8= | 14 |
| 5+8= | 13 |
| 7+5= | 12 |
| 9+1= | 10 |
| 1+9= | 10 |
| 9+2= | 11 |
| 2+9= | 11 |
| 9+3= | 12 |
| 3+9= | 12 |
| 9+4= | 13 |
| 4+9= | 13 |
| 9+5= | 14 |
| 5+9= | 14 |
| 9+6= | 15 |
| 6+9= | 15 |
| 9+7= | 16 |
| 7+9= | 16 |
| 9+8= | 17 |
| 8+9= | 17 |
| 9+9= | 18 |
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