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2.275.450
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 TABLE OF 13 has been made 14 times this month.
TABLE OF 13 | |||
---|---|---|---|
name | number correct | time (seconds) | |
10 | 96 | 8 July | |
10 | 84 | 7 July | |
10 | 76 | 3 July | |
10 | 43 | 3 July | |
9 | 55 | 4 July | |
7 | 125 | 3 July | |
6 | 91 | 4 July | |
5 | 89641 | 4 July | |
4 | 605 | 2 July | |
4 | 22 | 4 July | |
3 | 34 | 2 July | |
3 | 20 | 1 July | |
1 | 21 | 4 July | |
1 | 15 | 1 July |