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 57.1% 22332
7 x 8 57.2% 49138
6 x 8 58.3% 50918
4 x 8 62.5% 52299
3 x 8 63.6% 53525
7 x 9 64.0% 43685
4 x 7 64.3% 51565
4 x 9 65.0% 49085
6 x 9 65.9% 44240
7 x 7 66.2% 20034

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 15531
2 x 5 91.8% 37256
2 x 4 90.8% 36689
2 x 3 90.8% 36442
5 x 5 90.4% 16158
3 x 3 90.2% 16626
2 x 7 90.2% 38746
2 x 6 89.7% 38706
3 x 5 89.5% 37324
2 x 9 88.9% 37657

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 15531
3 x 3 2.3 sec 16626
2 x 3 2.5 sec 36442
2 x 5 2.5 sec 37256
2 x 4 2.5 sec 36689
5 x 5 2.5 sec 16158
2 x 6 2.6 sec 38706
2 x 7 2.6 sec 38746
6 x 6 2.7 sec 16474
3 x 5 2.7 sec 37324

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

Trickiest additions

Operation Success rate Asked
6 + 8 58.9% 4274
7 + 8 59.4% 3963
6 + 7 62.0% 3973
7 + 9 62.8% 3835
8 + 9 63.6% 3671
5 + 8 64.5% 4211
5 + 7 66.0% 4091
6 + 9 71.0% 3611
4 + 7 72.0% 3861
4 + 8 72.1% 3851

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1313
2 + 2 95.3% 1498
4 + 4 95.3% 1336
3 + 3 93.9% 1433
6 + 6 90.0% 1316
2 + 5 88.2% 3519
7 + 7 88.0% 1282
2 + 3 87.9% 3466
2 + 8 86.1% 3626
2 + 6 84.3% 3735

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1433
2 + 2 2.4 sec 1498
5 + 5 2.5 sec 1313
4 + 4 2.5 sec 1336
2 + 3 2.8 sec 3466
6 + 6 2.9 sec 1316
7 + 7 2.9 sec 1282
2 + 5 3.1 sec 3519
8 + 8 3.1 sec 1395
4 + 5 3.2 sec 3210

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