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2.243.415
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2.243.415
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 9 has been made 2 times today.
| TABLE OF 9 | ||
|---|---|---|
| name | number correct | time (seconds) |
| Julia | 10 | 199 |
| Julia | 2 | 58 |