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 54.3% 3034
7 x 8 55.7% 6992
6 x 8 58.3% 7123
4 x 8 61.9% 7532
7 x 9 61.9% 6151
3 x 8 62.3% 7935
4 x 7 62.6% 7608
6 x 9 63.5% 6351
7 x 7 64.2% 2753
4 x 9 64.7% 6946

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.8% 2071
2 x 5 90.7% 5198
2 x 4 90.7% 5134
2 x 7 89.9% 5495
3 x 3 89.4% 2356
2 x 3 89.2% 5219
3 x 5 88.7% 5369
2 x 9 88.3% 5241
2 x 6 88.2% 5602
5 x 5 88.0% 2206

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

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.4 sec 2071
3 x 3 2.6 sec 2356
2 x 3 2.7 sec 5219
2 x 5 2.8 sec 5198
2 x 4 2.8 sec 5134
5 x 5 2.8 sec 2206
2 x 6 2.8 sec 5602
2 x 7 2.9 sec 5495
6 x 6 2.9 sec 2294
3 x 5 2.9 sec 5369

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

Trickiest additions

Operation Success rate Asked
6 + 8 57.3% 1040
7 + 9 58.0% 918
8 + 9 58.5% 868
7 + 8 58.7% 892
6 + 7 62.7% 928
5 + 8 62.9% 1072
5 + 7 63.0% 1067
4 + 8 68.8% 994
3 + 8 70.0% 1029
6 + 9 70.5% 842

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

Easiest additions

Operation Success rate Asked
5 + 5 96.6% 322
2 + 2 96.3% 353
4 + 4 92.3% 338
3 + 3 92.1% 355
6 + 6 89.0% 309
7 + 7 87.7% 285
2 + 5 87.4% 844
2 + 3 84.6% 846
4 + 5 83.4% 789
3 + 5 82.6% 845

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

Most rapidly solved

Operation Average answer time Asked
2 + 2 2.5 sec 353
3 + 3 2.5 sec 355
5 + 5 2.5 sec 322
4 + 4 2.6 sec 338
6 + 6 2.9 sec 309
2 + 3 2.9 sec 846
7 + 7 3.0 sec 285
8 + 8 3.1 sec 328
8 + 9 3.2 sec 868
7 + 9 3.3 sec 918

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