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2.264.537
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 | |
DENNIS IS COOL | 114 | 115 | 16 June |
101 | 102 | 16 June | |
Lotte | 37 | 39 | 16 June |
Ryan Christiaan Leon | 24 | 37 | 16 June |
Miia | 20 | 20 | 16 June |
naam | number correct | number done | |
TIM T | 52 | 52 | 16 June |
12 | 17 | 16 June |
naam | number correct | number done | |
20 | 21 | 16 June | |
10 | 12 | 16 June |
naam | number correct | number done | |
dennis | 29 | 31 | 16 June |
Ryan Christiaan Leon | 3 | 4 | 16 June |
stijn doeleman | 1 | 1 | 16 June |