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% 21066
7 x 8 57.8% 46206
6 x 8 58.8% 47542
4 x 8 62.9% 49074
3 x 8 63.8% 50446
7 x 9 64.2% 41235
4 x 7 64.6% 48474
4 x 9 65.4% 46050
6 x 9 66.3% 41352
7 x 7 66.5% 18928

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14708
2 x 5 91.7% 35217
2 x 4 90.7% 34707
2 x 3 90.7% 34530
5 x 5 90.2% 15245
3 x 3 90.2% 15741
2 x 7 90.1% 36706
2 x 6 89.5% 36613
3 x 5 89.3% 35275
2 x 9 88.8% 35682

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 14708
3 x 3 2.3 sec 15741
2 x 3 2.5 sec 34530
2 x 5 2.5 sec 35217
2 x 4 2.5 sec 34707
5 x 5 2.5 sec 15245
2 x 6 2.6 sec 36613
2 x 7 2.6 sec 36706
6 x 6 2.6 sec 15497
3 x 5 2.7 sec 35275

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

Trickiest additions

Operation Success rate Asked
6 + 8 58.9% 4122
7 + 8 59.2% 3853
6 + 7 62.2% 3839
7 + 9 62.5% 3743
8 + 9 63.2% 3599
5 + 8 64.5% 4084
5 + 7 65.8% 3984
6 + 9 70.7% 3499
4 + 8 71.9% 3760
4 + 7 72.0% 3759

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1278
2 + 2 95.3% 1461
4 + 4 95.2% 1306
3 + 3 93.9% 1402
6 + 6 89.7% 1276
2 + 5 88.1% 3416
2 + 3 88.0% 3367
7 + 7 87.8% 1251
2 + 8 85.8% 3532
2 + 6 84.5% 3600

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1402
2 + 2 2.4 sec 1461
4 + 4 2.5 sec 1306
5 + 5 2.5 sec 1278
2 + 3 2.8 sec 3367
6 + 6 2.9 sec 1276
7 + 7 2.9 sec 1251
8 + 8 3.1 sec 1357
2 + 5 3.1 sec 3416
9 + 9 3.2 sec 1288

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