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 58.0% 19029
7 x 8 58.6% 41748
6 x 8 59.5% 43044
4 x 8 63.4% 44782
3 x 8 64.1% 46240
4 x 7 64.7% 44600
7 x 9 64.8% 37467
4 x 9 65.8% 42042
6 x 9 66.9% 37566
7 x 7 67.2% 17140

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.0% 13524
2 x 5 91.7% 32382
2 x 4 90.7% 31894
2 x 3 90.5% 31799
3 x 3 90.1% 14485
5 x 5 90.0% 14020
2 x 7 89.8% 33924
2 x 6 89.3% 33776
3 x 5 89.1% 32550
9 x 9 89.1% 11836

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 13524
3 x 3 2.3 sec 14485
2 x 3 2.5 sec 31799
2 x 5 2.5 sec 32382
2 x 4 2.5 sec 31894
5 x 5 2.5 sec 14020
2 x 6 2.6 sec 33776
2 x 7 2.6 sec 33924
6 x 6 2.6 sec 14217
3 x 5 2.7 sec 32550

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

Trickiest additions

Operation Success rate Asked
7 + 8 59.5% 3577
6 + 8 59.8% 3763
7 + 9 62.1% 3506
6 + 7 62.4% 3550
8 + 9 62.7% 3374
5 + 8 64.7% 3776
5 + 7 66.3% 3676
6 + 9 70.4% 3248
4 + 7 72.7% 3463
4 + 8 72.9% 3445

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1190
4 + 4 95.3% 1214
2 + 2 95.2% 1365
3 + 3 94.2% 1304
6 + 6 89.7% 1189
2 + 5 88.1% 3172
7 + 7 88.0% 1166
2 + 3 87.8% 3152
2 + 8 86.2% 3282
2 + 6 84.6% 3349

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1304
2 + 2 2.4 sec 1365
4 + 4 2.5 sec 1214
5 + 5 2.5 sec 1190
6 + 6 2.8 sec 1189
2 + 3 2.9 sec 3152
7 + 7 2.9 sec 1166
8 + 8 3.1 sec 1269
2 + 5 3.1 sec 3172
4 + 5 3.2 sec 2902

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