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 56.0% 12172
7 x 8 57.4% 26866
6 x 8 58.4% 28010
4 x 8 62.2% 29239
3 x 8 62.9% 30328
7 x 9 63.4% 24106
4 x 7 63.5% 29159
4 x 9 64.5% 27409
7 x 7 65.1% 11021
6 x 9 65.4% 24530

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.5% 8415
2 x 5 91.2% 20613
2 x 4 89.8% 20372
2 x 3 89.8% 20364
3 x 3 89.4% 9192
2 x 7 89.1% 21914
5 x 5 89.0% 8874
2 x 6 88.8% 21845
9 x 9 88.3% 7318
3 x 5 88.2% 20903

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 8415
3 x 3 2.5 sec 9192
2 x 3 2.6 sec 20364
2 x 5 2.6 sec 20613
2 x 4 2.7 sec 20372
5 x 5 2.7 sec 8874
2 x 6 2.7 sec 21845
2 x 7 2.7 sec 21914
6 x 6 2.7 sec 9198
3 x 5 2.8 sec 20903

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

Trickiest additions

Operation Success rate Asked
6 + 8 60.6% 3052
7 + 8 62.1% 2808
7 + 9 62.9% 2777
8 + 9 63.3% 2678
5 + 8 65.1% 3075
6 + 7 65.2% 2799
5 + 7 67.8% 2950
6 + 9 72.5% 2541
4 + 8 73.3% 2782
4 + 7 74.3% 2755

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

Easiest additions

Operation Success rate Asked
2 + 2 96.6% 1055
5 + 5 96.2% 977
4 + 4 95.3% 990
3 + 3 94.3% 1051
6 + 6 90.6% 971
2 + 5 90.4% 2426
2 + 3 89.3% 2392
7 + 7 87.8% 963
2 + 8 87.4% 2531
2 + 9 86.1% 2545

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1051
2 + 2 2.4 sec 1055
5 + 5 2.5 sec 977
4 + 4 2.5 sec 990
2 + 3 2.8 sec 2392
6 + 6 2.9 sec 971
7 + 7 2.9 sec 963
8 + 8 3.1 sec 1041
4 + 5 3.1 sec 2339
2 + 5 3.2 sec 2426

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