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 54.5% 3572
7 x 8 56.5% 8032
6 x 8 58.7% 8220
7 x 9 62.3% 7171
4 x 8 62.5% 8692
3 x 8 62.8% 9147
4 x 7 63.2% 8777
6 x 9 64.4% 7306
7 x 7 64.6% 3213
4 x 9 65.2% 8052

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.0% 2425
2 x 5 90.9% 6091
2 x 4 90.2% 6024
3 x 3 89.7% 2734
2 x 7 89.7% 6446
2 x 3 89.6% 6048
2 x 6 88.4% 6519
3 x 5 88.2% 6293
2 x 9 88.0% 6190
5 x 5 87.9% 2606

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 2425
3 x 3 2.5 sec 2734
2 x 3 2.7 sec 6048
2 x 4 2.7 sec 6024
2 x 5 2.7 sec 6091
5 x 5 2.8 sec 2606
2 x 6 2.8 sec 6519
6 x 6 2.8 sec 2723
2 x 7 2.8 sec 6446
3 x 4 2.9 sec 7004

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.3% 1160
7 + 9 59.4% 1047
8 + 9 60.3% 992
7 + 8 60.6% 1013
5 + 8 63.8% 1204
6 + 7 64.4% 1047
5 + 7 64.8% 1183
4 + 8 70.0% 1111
3 + 8 71.5% 1142
4 + 7 71.5% 1086

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

Easiest additions

Operation Success rate Asked
5 + 5 96.8% 370
2 + 2 96.3% 401
4 + 4 93.2% 384
3 + 3 92.3% 404
6 + 6 90.4% 355
7 + 7 88.6% 333
2 + 5 88.2% 950
2 + 3 84.8% 955
4 + 5 84.2% 896
2 + 9 83.6% 1002

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

Most rapidly solved

Operation Average answer time Asked
2 + 2 2.4 sec 401
3 + 3 2.4 sec 404
5 + 5 2.5 sec 370
4 + 4 2.6 sec 384
2 + 3 2.9 sec 955
6 + 6 2.9 sec 355
7 + 7 3.0 sec 333
8 + 8 3.1 sec 379
8 + 9 3.2 sec 992
4 + 5 3.2 sec 896

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