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2.277.552
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2.277.552
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 15 has been made 10 times this month.
| TABLE OF 15 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 48 | 4 July | |
| 10 | 31 | 15 July | |
| 10 | 29 | 10 July | |
| 10 | 23 | 7 July | |
| 10 | 13 | 10 July | |
| 8 | 30 | 14 July | |
| 7 | 136 | 9 July | |
| 2 | 60 | 4 July | |
| 2 | 36 | 6 July | |
| 1 | 6 | 7 July |