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Java Games: Flashcards, matching, concentration, and word search. |
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multiplication, addition
pour apprendre à multiplier avec doigts
Défi Mathématique grade 5
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| A | B |
|---|
| 4 * 4 + 20 | 36 |
| 3 * 3 + 40 | 49 |
| 4 * 2 + 40 | 48 |
| 3 * 4 + 30 | 42 |
| 2 * 2 + 60 | 64 |
| 1 * 4 + 50 | 54 |
| 1 * 3 + 60 | 63 |
| 1 * 2 + 70 | 72 |
| 1 * 1 + 80 | 81 |
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