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2.280.125
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2.280.125
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 8 times this week.
TABLE OF 9 | |||
---|---|---|---|
name | number correct | time (seconds) | |
10 | 189 | 28 August | |
10 | 158 | 28 August | |
10 | 104 | 28 August | |
10 | 69 | 28 August | |
6 | 188 | 28 August | |
4 | 103 | 28 August | |
2 | 20 | 28 August | |
1 | 13 | 29 August |