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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
the MULTIPLICATIONS 15-17 in 4 minutes has not been made yet this week. |
naam | number correct | number done | |
wenyao | 45 | 50 | 17 December |
Wenyao | 42 | 45 | 18 December |
Wenyao | 40 | 41 | 17 December |
wenyao | 35 | 38 | 16 December |
naam | number correct | number done | |
39 | 46 | 19 December | |
35 | 39 | 17 December | |
35 | 37 | 18 December |
naam | number correct | number done | |
17 | 19 | 18 December | |
Wenyao | 14 | 15 | 18 December |