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 57.3% 21351
7 x 8 57.6% 46849
6 x 8 58.5% 48440
4 x 8 62.7% 49904
3 x 8 63.6% 51160
7 x 9 64.1% 41729
4 x 7 64.4% 49246
4 x 9 65.1% 46824
6 x 9 66.1% 42033
7 x 7 66.3% 19169

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14890
2 x 5 91.8% 35646
2 x 4 90.8% 35113
2 x 3 90.7% 34923
5 x 5 90.2% 15453
3 x 3 90.2% 15928
2 x 7 90.1% 37159
2 x 6 89.6% 37033
3 x 5 89.4% 35687
2 x 9 88.9% 36082

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 14890
3 x 3 2.3 sec 15928
2 x 3 2.5 sec 34923
2 x 5 2.5 sec 35646
2 x 4 2.5 sec 35113
5 x 5 2.6 sec 15453
2 x 6 2.6 sec 37033
2 x 7 2.6 sec 37159
6 x 6 2.6 sec 15733
3 x 5 2.7 sec 35687

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

Trickiest additions

Operation Success rate Asked
6 + 8 58.9% 4140
7 + 8 59.2% 3869
6 + 7 62.3% 3851
7 + 9 62.5% 3757
8 + 9 63.3% 3613
5 + 8 64.5% 4102
5 + 7 65.9% 3999
6 + 9 70.7% 3512
4 + 8 71.9% 3774
4 + 7 72.0% 3774

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1284
2 + 2 95.3% 1467
4 + 4 95.2% 1312
3 + 3 94.0% 1408
6 + 6 89.8% 1282
2 + 5 88.1% 3429
2 + 3 88.0% 3379
7 + 7 87.9% 1257
2 + 8 85.9% 3544
2 + 6 84.5% 3614

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1408
2 + 2 2.4 sec 1467
4 + 4 2.5 sec 1312
5 + 5 2.5 sec 1284
2 + 3 2.8 sec 3379
6 + 6 2.9 sec 1282
7 + 7 2.9 sec 1257
8 + 8 3.1 sec 1364
2 + 5 3.1 sec 3429
4 + 5 3.2 sec 3132

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