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% 20779
7 x 8 57.8% 45616
6 x 8 58.9% 46893
4 x 8 63.0% 48498
3 x 8 63.8% 49878
7 x 9 64.3% 40707
4 x 7 64.6% 47928
4 x 9 65.5% 45504
6 x 9 66.4% 40819
7 x 7 66.5% 18678

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14540
2 x 5 91.8% 34817
2 x 4 90.7% 34305
2 x 3 90.6% 34166
5 x 5 90.2% 15069
3 x 3 90.1% 15573
2 x 7 90.0% 36330
2 x 6 89.5% 36202
3 x 5 89.3% 34908
2 x 9 88.9% 35277

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 14540
3 x 3 2.3 sec 15573
2 x 3 2.5 sec 34166
2 x 5 2.5 sec 34817
2 x 4 2.5 sec 34305
5 x 5 2.5 sec 15069
2 x 6 2.6 sec 36202
2 x 7 2.6 sec 36330
6 x 6 2.6 sec 15312
3 x 5 2.7 sec 34908

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

Trickiest additions

Operation Success rate Asked
6 + 8 58.7% 4086
7 + 8 59.1% 3815
6 + 7 62.0% 3808
7 + 9 62.3% 3714
8 + 9 63.1% 3568
5 + 8 64.4% 4049
5 + 7 65.9% 3939
6 + 9 70.5% 3470
4 + 8 71.7% 3730
4 + 7 72.0% 3723

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

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1265
4 + 4 95.3% 1291
2 + 2 95.2% 1448
3 + 3 93.9% 1389
6 + 6 89.6% 1263
2 + 5 88.0% 3389
2 + 3 87.9% 3341
7 + 7 87.9% 1236
2 + 8 85.9% 3500
2 + 6 84.5% 3571

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1389
2 + 2 2.4 sec 1448
4 + 4 2.5 sec 1291
5 + 5 2.5 sec 1265
2 + 3 2.8 sec 3341
6 + 6 2.9 sec 1263
7 + 7 2.9 sec 1236
8 + 8 3.1 sec 1344
2 + 5 3.1 sec 3389
9 + 9 3.2 sec 1272

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