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2.417.819
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2.417.819
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 | |
| 25 | 27 | 28 April | |
| 24 | 25 | 30 April | |
| 23 | 25 | 29 April | |
| 19 | 20 | 28 April | |
| 18 | 19 | 28 April | |
| 17 | 20 | 29 April | |
| 17 | 18 | 28 April | |
| 17 | 18 | 28 April | |
| 17 | 20 | 28 April | |
| 15 | 17 | 28 April | |
| 15 | 17 | 28 April | |
| 15 | 19 | 28 April | |
| 14 | 18 | 28 April | |
| 10 | 28 | 28 April | |
| 10 | 11 | 28 April | |
| je moedr nee grapje | 9 | 48 | 29 April |
| naam | number correct | number done | |
| Superman 🦸â€â™‚ï | 20 | 21 | 30 April |
| 17 | 17 | 30 April | |
| Izaïn | 16 | 19 | 1 May |
| 14 | 15 | 1 May | |
| Izaïn | 13 | 22 | 1 May |
| Izaïn | 13 | 16 | 1 May |
| 8 | 10 | 30 April |
| the GEMENGDE SOMMEN in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| Maxine | 43 | 44 | 30 April |
| Maxine | 34 | 35 | 1 May |
| 29 | 29 | 27 April |
| the GEMENGDE SOMMEN in 5 minutes has not been made yet this week. |
| the GEMENGDE SOMMEN in 10 minutes has not been made yet this week. |