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2.449.340
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2.449.340
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 |
| 51 | 51 | |
| 47 | 47 | |
| 29 | 29 | |
| 29 | 29 | |
| 28 | 29 | |
| 27 | 29 | |
| 27 | 29 | |
| 26 | 26 | |
| 24 | 24 | |
| 20 | 21 | |
| micky | 13 | 14 |
| naam | number correct | number done |
| 89 | 92 |
| naam | number correct | number done |
| 31 | 36 |
| the OPTELSOMMEN TOT 10 in 4 minutes has not been made yet today. |
| the OPTELSOMMEN TOT 10 in 5 minutes has not been made yet today. |
| naam | number correct | number done |
| Ivan | 207 | 211 |
| Nyla | 126 | 130 |