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 57.5% 20777
7 x 8 57.8% 45612
6 x 8 58.9% 46889
4 x 8 63.0% 48485
3 x 8 63.8% 49868
7 x 9 64.3% 40702
4 x 7 64.6% 47919
4 x 9 65.5% 45493
6 x 9 66.4% 40815
7 x 7 66.5% 18676

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14536
2 x 5 91.7% 34809
2 x 4 90.7% 34295
2 x 3 90.6% 34158
5 x 5 90.2% 15065
3 x 3 90.1% 15569
2 x 7 90.0% 36322
2 x 6 89.5% 36194
3 x 5 89.3% 34900
2 x 9 88.9% 35269

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 14536
3 x 3 2.3 sec 15569
2 x 3 2.5 sec 34158
2 x 5 2.5 sec 34809
2 x 4 2.5 sec 34295
5 x 5 2.5 sec 15065
2 x 6 2.6 sec 36194
2 x 7 2.6 sec 36322
6 x 6 2.6 sec 15310
3 x 5 2.7 sec 34900

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

Trickiest additions

Operation Success rate Asked
6 + 8 58.9% 4070
7 + 8 59.2% 3807
6 + 7 62.3% 3788
7 + 9 62.3% 3711
8 + 9 63.1% 3563
5 + 8 64.4% 4045
5 + 7 65.9% 3935
6 + 9 70.5% 3468
4 + 8 71.8% 3723
4 + 7 72.0% 3719

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

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1264
4 + 4 95.3% 1289
2 + 2 95.2% 1447
3 + 3 93.9% 1387
6 + 6 89.6% 1262
2 + 5 88.1% 3386
2 + 3 87.9% 3338
7 + 7 87.8% 1235
2 + 8 85.9% 3498
2 + 6 84.5% 3568

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1387
2 + 2 2.4 sec 1447
4 + 4 2.5 sec 1289
5 + 5 2.5 sec 1264
2 + 3 2.8 sec 3338
6 + 6 2.9 sec 1262
7 + 7 2.9 sec 1235
8 + 8 3.1 sec 1342
2 + 5 3.1 sec 3386
9 + 9 3.2 sec 1271

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