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% 20834
7 x 8 57.8% 45702
6 x 8 58.9% 46996
4 x 8 63.0% 48596
3 x 8 63.8% 49982
7 x 9 64.3% 40788
4 x 7 64.6% 48021
4 x 9 65.5% 45601
6 x 9 66.4% 40915
7 x 7 66.5% 18712

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14563
2 x 5 91.7% 34878
2 x 4 90.7% 34372
2 x 3 90.7% 34225
5 x 5 90.2% 15097
3 x 3 90.1% 15602
2 x 7 90.0% 36389
2 x 6 89.5% 36273
3 x 5 89.3% 34963
2 x 9 88.8% 35341

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 14563
3 x 3 2.3 sec 15602
2 x 3 2.5 sec 34225
2 x 5 2.5 sec 34878
2 x 4 2.5 sec 34372
5 x 5 2.5 sec 15097
2 x 6 2.6 sec 36273
2 x 7 2.6 sec 36389
6 x 6 2.6 sec 15343
3 x 5 2.7 sec 34963

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.