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% 3716
7 x 8 56.8% 8295
6 x 8 58.9% 8503
7 x 9 62.3% 7434
4 x 8 62.4% 9027
3 x 8 62.8% 9493
4 x 7 62.9% 9139
7 x 7 64.3% 3356
6 x 9 64.7% 7544
4 x 9 65.2% 8351

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.0% 2523
2 x 5 90.8% 6319
2 x 4 90.0% 6287
3 x 3 89.6% 2848
2 x 3 89.5% 6305
2 x 7 89.4% 6707
2 x 6 88.3% 6781
3 x 5 88.1% 6532
5 x 5 88.1% 2698
2 x 9 87.9% 6435

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 2523
3 x 3 2.5 sec 2848
2 x 3 2.7 sec 6305
2 x 4 2.7 sec 6287
2 x 5 2.7 sec 6319
5 x 5 2.7 sec 2698
6 x 6 2.8 sec 2833
2 x 6 2.8 sec 6781
2 x 7 2.8 sec 6707
3 x 4 2.8 sec 7315

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

Trickiest additions

Operation Success rate Asked
7 + 9 59.5% 1069
6 + 8 59.6% 1175
8 + 9 60.6% 1010
7 + 8 60.7% 1032
5 + 8 63.8% 1223
6 + 7 64.5% 1064
5 + 7 64.9% 1198
4 + 8 70.2% 1126
6 + 9 71.3% 982
4 + 7 71.4% 1103

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

Easiest additions

Operation Success rate Asked
5 + 5 96.8% 376
2 + 2 96.3% 409
4 + 4 93.3% 390
3 + 3 92.2% 411
6 + 6 90.6% 361
7 + 7 88.5% 340
2 + 5 88.3% 967
2 + 3 84.9% 973
2 + 9 83.8% 1021
4 + 5 83.8% 914

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

Most rapidly solved

Operation Average answer time Asked
2 + 2 2.4 sec 409
3 + 3 2.4 sec 411
5 + 5 2.5 sec 376
4 + 4 2.6 sec 390
2 + 3 2.9 sec 973
6 + 6 2.9 sec 361
7 + 7 3.0 sec 340
8 + 8 3.1 sec 387
8 + 9 3.2 sec 1010
4 + 5 3.2 sec 914

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