Problem | Answer | % Correct |
---|---|---|
3-3 | 0 | 100%
|
5-4 | 1 | 100%
|
5+5 | 10 | 100%
|
4+7 | 11 | 100%
|
8+8 | 16 | 100%
|
2x1 | 2 | 100%
|
2x=4 | 2 | 100%
|
13-10 | 3 | 100%
|
90-60 | 30 | 100%
|
10-6 | 4 | 100%
|
7-1 | 6 | 100%
|
6+2 | 8 | 100%
|
100-20 | 80 | 100%
|
10-1 | 9 | 100%
|
1+11 | 12 | 99%
|
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