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% 16431
7 x 8 58.3% 36232
6 x 8 59.5% 37410
4 x 8 63.2% 39107
3 x 8 63.7% 40578
7 x 9 64.3% 32583
4 x 7 64.4% 39052
4 x 9 65.5% 36766
7 x 7 66.4% 14917
6 x 9 66.6% 32760

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.8% 11723
2 x 5 91.5% 28323
2 x 4 90.6% 27780
2 x 3 90.3% 27807
3 x 3 89.9% 12608
2 x 7 89.7% 29651
5 x 5 89.5% 12255
2 x 6 89.2% 29595
9 x 9 88.9% 10143
3 x 5 88.8% 28498

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 11723
3 x 3 2.4 sec 12608
2 x 3 2.5 sec 27807
2 x 5 2.5 sec 28323
2 x 4 2.6 sec 27780
5 x 5 2.6 sec 12255
2 x 6 2.6 sec 29595
2 x 7 2.7 sec 29651
6 x 6 2.7 sec 12432
3 x 5 2.7 sec 28498

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.8% 3436
7 + 8 60.4% 3212
7 + 9 62.1% 3137
8 + 9 62.9% 3021
6 + 7 63.8% 3160
5 + 8 64.8% 3463
5 + 7 67.6% 3297
6 + 9 70.7% 2901
4 + 8 72.8% 3142
4 + 7 73.8% 3097

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1091
2 + 2 95.2% 1222
4 + 4 95.1% 1104
3 + 3 93.8% 1179
6 + 6 90.2% 1076
2 + 5 88.6% 2831
2 + 3 88.2% 2787
7 + 7 87.5% 1065
2 + 8 86.4% 2944
2 + 6 85.0% 2986

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1179
2 + 2 2.5 sec 1222
4 + 4 2.5 sec 1104
5 + 5 2.5 sec 1091
6 + 6 2.9 sec 1076
2 + 3 2.9 sec 2787
7 + 7 2.9 sec 1065
8 + 8 3.1 sec 1159
2 + 5 3.2 sec 2831
4 + 5 3.2 sec 2626

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