Busy at Maths - First Class
Test
Hint
1
1
9
2
6
4
9
2
0
3
7
4
7
3
2
7
1
3
4
4
4
2
4
4
1
1
4
3
4
4
0
4
9
4
2
4
3
4
5
4
8
© CJ Fallon 2014
