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Java Games: Flashcards, matching, concentration, and word search. |
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Regroup or Not to Regroup
Students will tell whether or not there is a need to regroup.
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| 23+43 | 66 Do NOT Regroup |
| 66+77 | 143 Regroup |
| 88+25 | Regroup |
| 12+55 | 67 Do NOT Regroup |
| 89+5 | 94 Regroup |
| 81+17 | 98 Do Not Regroup |
| 12+18 | 30 Regroup |
| 35+39 | 74 Do Not Regroup |
| 7+28 | 34 Regroup |
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Mathematics Department |
River Ridge High School |
| GA |
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