Statistics

Using answers from hundreds of users, MesTables.fr unveils which operations are easily answered and those which are not. Initialized on Feb 28 2013.

 

Trickiest multiplications

Operation Success rate Asked
8 x 8 57.6% 20160
7 x 8 58.1% 44178
6 x 8 59.0% 45476
4 x 8 63.2% 46993
3 x 8 64.0% 48353
7 x 9 64.4% 39486
4 x 7 64.6% 46606
4 x 9 65.6% 44101
6 x 9 66.5% 39582
7 x 7 66.7% 18124

Tables of 0, 1 and 10 aren't taken into account.

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14183
2 x 5 91.7% 33858
2 x 4 90.8% 33347
2 x 3 90.6% 33259
3 x 3 90.2% 15170
5 x 5 90.2% 14672
2 x 7 89.9% 35353
2 x 6 89.5% 35231
3 x 5 89.3% 33977
9 x 9 88.9% 12501

Tables of 0, 1 and 10 aren't taken into account.

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.1 sec 14183
3 x 3 2.3 sec 15170
2 x 3 2.5 sec 33259
2 x 5 2.5 sec 33858
2 x 4 2.5 sec 33347
5 x 5 2.5 sec 14672
2 x 6 2.6 sec 35231
2 x 7 2.6 sec 35353
6 x 6 2.6 sec 14911
3 x 5 2.7 sec 33977

Tables of 0, 1 and 10 aren't taken into account.

Trickiest additions

Operation Success rate Asked
6 + 8 59.1% 3971
7 + 8 59.2% 3751
7 + 9 62.1% 3674
6 + 7 62.3% 3704
8 + 9 62.8% 3529
5 + 8 64.4% 3959
5 + 7 65.8% 3860
6 + 9 70.3% 3405
4 + 8 72.1% 3632
4 + 7 72.2% 3632

Tables of 0, 1 and 10 aren't taken into account.

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1242
2 + 2 95.3% 1418
4 + 4 95.3% 1267
3 + 3 94.0% 1359
6 + 6 89.5% 1243
7 + 7 88.1% 1215
2 + 5 88.0% 3304
2 + 3 87.9% 3273
2 + 8 85.9% 3421
2 + 6 84.4% 3485

Tables of 0, 1 and 10 aren't taken into account.

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1359
2 + 2 2.4 sec 1418
5 + 5 2.5 sec 1242
4 + 4 2.5 sec 1267
6 + 6 2.8 sec 1243
2 + 3 2.8 sec 3273
7 + 7 2.9 sec 1215
8 + 8 3.1 sec 1323
2 + 5 3.1 sec 3304
4 + 5 3.2 sec 3029

Tables of 0, 1 and 10 aren't taken into account.