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2.156.367
tests have already been made here ?
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2.156.367
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 | |
37 | 37 | 23 December |
the ADDITIONS TILL 10 in 3 minutes has not been made yet this week. |
the ADDITIONS TILL 10 in 2 minutes has not been made yet this week. |
the ADDITIONS TILL 10 in 1 minute has not been made yet this week. |