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 57.9% 17497
7 x 8 58.5% 38536
6 x 8 59.8% 39651
4 x 8 63.4% 41508
3 x 8 63.9% 42995
7 x 9 64.6% 34636
4 x 7 64.6% 41381
4 x 9 65.6% 39031
7 x 7 66.7% 15893
6 x 9 66.8% 34820

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.8% 12512
2 x 5 91.6% 30063
2 x 4 90.5% 29573
2 x 3 90.4% 29525
3 x 3 90.0% 13420
5 x 5 89.8% 13005
2 x 7 89.7% 31496
2 x 6 89.2% 31435
9 x 9 89.0% 10882
3 x 5 88.9% 30241

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 12512
3 x 3 2.4 sec 13420
2 x 3 2.5 sec 29525
2 x 5 2.5 sec 30063
2 x 4 2.5 sec 29573
5 x 5 2.6 sec 13005
2 x 6 2.6 sec 31435
2 x 7 2.6 sec 31496
6 x 6 2.6 sec 13203
3 x 5 2.7 sec 30241

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

Trickiest additions

Operation Success rate Asked
7 + 8 59.9% 3463
6 + 8 59.9% 3664
7 + 9 62.3% 3387
8 + 9 62.6% 3286
6 + 7 62.9% 3433
5 + 8 64.9% 3690
5 + 7 66.5% 3578
6 + 9 70.7% 3140
4 + 8 72.9% 3365
4 + 7 73.1% 3355

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1167
4 + 4 95.2% 1189
2 + 2 95.2% 1331
3 + 3 94.1% 1274
6 + 6 89.9% 1157
2 + 5 88.2% 3085
7 + 7 87.8% 1138
2 + 3 87.7% 3069
2 + 8 86.2% 3194
2 + 7 84.7% 3256

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1274
2 + 2 2.5 sec 1331
4 + 4 2.5 sec 1189
5 + 5 2.5 sec 1167
6 + 6 2.8 sec 1157
2 + 3 2.9 sec 3069
7 + 7 2.9 sec 1138
8 + 8 3.1 sec 1237
2 + 5 3.1 sec 3085
4 + 5 3.2 sec 2823

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