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2.280.457
tests have already been made here ?
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2.280.457
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 | |
| 54 | 62 | 1 September |
| the SQUARES TILL 20 in 3 minutes has not been made yet this week. |
| the SQUARES TILL 20 in 2 minutes has not been made yet this week. |
| the SQUARES TILL 20 in 1 minute has not been made yet this week. |