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2.136.632
tests have already been made here ?
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2.136.632
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 13 times this week.
| TABLE OF 15 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 69 | 18 November | |
| 10 | 65 | 19 November | |
| 10 | 61 | 19 November | |
| 10 | 60 | 18 November | |
| 10 | 49 | 19 November | |
| 10 | 46 | 18 November | |
| 10 | 38 | 21 November | |
| 10 | 33 | 19 November | |
| 10 | 30 | 19 November | |
| 10 | 26 | 19 November | |
| 10 | 15 | 19 November | |
| 8 | 20 | 19 November | |
| 3 | 28 | 18 November |