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2.277.075
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2.277.075
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 18 has been made 10 times this month.
TABLE OF 18 | |||
---|---|---|---|
name | number correct | time (seconds) | |
10 | 15 | 7 July | |
10 | 15 | 7 July | |
10 | 14 | 10 July | |
10 | 13 | 7 July | |
10 | 13 | 9 July | |
10 | 11 | 10 July | |
10 | 11 | 9 July | |
10 | 10 | 11 July | |
8 | 13 | 10 July | |
2 | 21 | 15 July |