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2.011.866
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 |
Jozias v L | 38 | 38 |
16 | 22 |
the SUBTRACTIONS in 3 minutes has not been made yet today. |
naam | number correct | number done |
45 | 47 | |
43 | 43 | |
39 | 40 | |
36 | 38 | |
29 | 29 | |
19 | 251 | |
19 | 19 | |
11 | 11 |
naam | number correct | number done |
lenn hahahahahahahah | 38 | 127 |
22 | 22 | |
faas | 21 | 21 |
18 | 18 | |
15 | 15 | |
7 | 9 | |
3 | 5 |