| Problem | Answer | % Correct |
|---|---|---|
| 4+3 | 7 | 100%
|
| 4x7 | 28 | 99%
|
| 4+7 | 11 | 98%
|
| 8x2 | 16 | 98%
|
| 4-1 | 3 | 98%
|
| 7-4 | 3 | 98%
|
| 3+3 | 6 | 98%
|
| 8x8 | 64 | 98%
|
| 0x8 | 0 | 97%
|
| 6+6 | 12 | 97%
|
| 1298x1 | 1298 | 97%
|
| 6x3 | 18 | 97%
|
| 5-0 | 5 | 97%
|
| 1x9 | 9 | 97%
|
| 130+40 | 170 | 96%
|
| 50x4 | 200 | 96%
|
| 2x120 | 240 | 96%
|
| 4+2 | 6 | 96%
|
| 17-17 | 0 | 95%
|
| 2-1 | 1 | 95%
|
| 111x1 | 111 | 95%
|
| 17-4 | 13 | 95%
|
| 4x5 | 20 | 95%
|
| 14x2 | 28 | 95%
|
| 2x2 | 4 | 95%
|
| 6-0 | 6 | 95%
|
| 15x4 | 60 | 95%
|
| 70x2 | 140 | 94%
|
| 7+183 | 190 | 94%
|
| 3x9 | 27 | 94%
|
| 4x7 | 28 | 94%
|
| 16+14 | 30 | 94%
|
| 7-3 | 4 | 94%
|
| 15x3 | 45 | 94%
|
| 2+43 | 45 | 94%
|
| 8x6 | 48 | 94%
|
| 8x11 | 88 | 94%
|
| 8x3 | 24 | 93%
|
| 13x2 | 26 | 93%
|
| 8121+2 | 8123 | 93%
|
| 40x40 | 1600 | 90%
|
| 9-5 | 4 | 90%
|
| 4+3 | 7 | 90%
|
| 17x0 | 0 | 88%
|
| 75-74 | 1 | 88%
|
| 3x4 | 12 | 88%
|
| 10x12 | 120 | 88%
|
| 18+3 | 21 | 88%
|
| 18-13 | 5 | 88%
|
| 17+6 | 23 | 87%
|
| 16+44 | 60 | 87%
|
| 35x2 | 70 | 87%
|
| 10-10 | 0 | 86%
|
| 17-7 | 10 | 86%
|
| 10x10 | 100 | 86%
|
| 11x11 | 121 | 86%
|
| 13+3 | 16 | 86%
|
| 10+10 | 20 | 86%
|
| 11x12 | 132 | 84%
|
| 41-12 | 29 | 84%
|
| 18x2 | 36 | 84%
|
| 12x12 | 144 | 83%
|
| 8x2 | 16 | 82%
|
| 11x11 | 121 | 81%
|
| 7x3 | 21 | 81%
|
| 16x2 | 32 | 81%
|
| 12+12 | 24 | 78%
|
| 18+10 | 28 | 78%
|
| 15x5 | 75 | 78%
|
| 17x1 | 17 | 77%
|
| 1x9=3x__ | 3 | 77%
|
| 8+1 | 9 | 77%
|
| 4x2=8x__ | 1 | 76%
|
| 11x2 | 22 | 76%
|
| 7+83 | 90 | 75%
|
| 19x2 | 38 | 74%
|
| 5x30 | 150 | 73%
|
| 4x6 | 24 | 73%
|
| 1535x1 | 1535 | 72%
|
| 7-7 | 0 | 71%
|
| 7x7=1x__ | 49 | 71%
|
| 8+3 | 11 | 70%
|
| 90x3 | 270 | 70%
|
| 7-0 | 7 | 70%
|
| 8x9 | 72 | 70%
|
| 7-4 | 3 | 69%
|
| 8+0 | 8 | 69%
|
| 16+4 | 20 | 67%
|
| 14+2 | 16 | 66%
|
| 13+13 | 26 | 66%
|
| 8x7 | 56 | 66%
|
| 14+6 | 20 | 62%
|
| 4-4 | 0 | 61%
|
| 4x4 | 16 | 61%
|
| 9x3=24+__ | 3 | 61%
|
| 4+4 | 8 | 61%
|
| 18x1 | 18 | 60%
|
| 7-4=3-__ | 0 | 59%
|
| 7x8 | 56 | 59%
|
| 1234554321x1 | 1234554321 | 56%
|