1
7 - 4 =
3
95% got this right
2
3 - 2 =
1
99% got this right
3
9 - 4 =
5
98% got this right
4
6 - 2 =
4
99% got this right
5
8 - 8 =
0
97% got this right
6
5 - 3 =
2
98% got this right
7
2 - 1 =
1
99% got this right
8
6 - 5 =
1
99% got this right
9
9 - 6 =
3
98% got this right
10
7 - 2 =
5
