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2.264.412
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2.264.412
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 20 has been made 4 times this week.
| TABLE OF 20 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 78 | 16 June | |
| 10 | 37 | 16 June | |
| 10 | 32 | 16 June | |
| 10 | 31 | 16 June |