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 54.7% 4100
7 x 8 57.0% 9132
6 x 8 59.2% 9360
7 x 9 62.3% 8207
4 x 8 62.5% 9953
3 x 8 62.8% 10453
4 x 7 62.9% 10090
7 x 7 64.1% 3734
6 x 9 64.7% 8351
4 x 9 65.0% 9244

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 2780
2 x 5 91.2% 6944
2 x 4 90.1% 6925
2 x 3 89.9% 6922
2 x 7 89.6% 7384
3 x 3 89.6% 3146
2 x 6 88.5% 7469
5 x 5 88.3% 2981
3 x 5 88.3% 7171
2 x 9 87.8% 7093

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

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.3 sec 2780
3 x 3 2.5 sec 3146
2 x 3 2.7 sec 6922
2 x 4 2.7 sec 6925
2 x 5 2.7 sec 6944
5 x 5 2.7 sec 2981
6 x 6 2.8 sec 3130
2 x 6 2.8 sec 7469
2 x 7 2.8 sec 7384
3 x 4 2.8 sec 8016

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

Trickiest additions

Operation Success rate Asked
7 + 9 60.0% 1133
6 + 8 60.2% 1237
7 + 8 60.4% 1110
8 + 9 61.1% 1068
5 + 8 63.6% 1298
6 + 7 64.8% 1130
5 + 7 65.4% 1266
4 + 8 70.9% 1180
6 + 9 71.6% 1039
3 + 8 71.6% 1226

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

Easiest additions

Operation Success rate Asked
2 + 2 96.6% 447
5 + 5 96.3% 402
4 + 4 93.2% 415
3 + 3 92.2% 438
6 + 6 90.9% 384
7 + 7 88.5% 365
2 + 5 88.2% 1057
2 + 3 85.4% 1059
2 + 9 83.6% 1115
2 + 6 83.4% 1115

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 438
2 + 2 2.4 sec 447
5 + 5 2.5 sec 402
4 + 4 2.5 sec 415
6 + 6 2.9 sec 384
2 + 3 2.9 sec 1059
7 + 7 2.9 sec 365
8 + 8 3.1 sec 409
8 + 9 3.2 sec 1068
4 + 5 3.2 sec 980

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