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2.264.539
tests have already been made here ?
Also try how good you are at mental arithmetic!
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2.264.539
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
| the SQUARES 10 TILL 30 in 4 minutes has not been made yet this week. |
| the SQUARES 10 TILL 30 in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| Sam Muller | 64 | 64 | 16 June |
| the SQUARES 10 TILL 30 in 1 minute has not been made yet this week. |