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2.463.505
tests have already been made here ?
Also try how good you are at mental arithmetic!
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2.463.505
tests have already been made here ?
Also try how good you are at mental arithmetic!
Arithmetic without time? Go to leren-rekenen.nl
Here you learn arithmetic error-free for FREE
| naam | number correct | number done | |
| 21 | 22 | 15 September | |
| 4 | 5 | 15 September |
| naam | number correct | number done | |
| MAX | 38 | 39 | 15 September |
| MAX | 26 | 26 | 15 September |
| the KWADRATEN TOT 20 in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| x | 57 | 72 | 15 September |
| rekenboy070 | 27 | 32 | 19 September |
| 14 | 14 | 15 September | |
| 4 | 6 | 15 September | |
| 3 | 3 | 15 September |
| naam | number correct | number done | |
| 128 | 130 | 19 September | |
| 63 | 72 | 15 September |
| naam | number correct | number done | |
| xx | 195 | 206 | 15 September |
| 159 | 166 | 19 September |