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 57.1% 22564
7 x 8 57.3% 49656
6 x 8 58.3% 51445
4 x 8 62.5% 52855
3 x 8 63.5% 54051
7 x 9 64.0% 44160
4 x 7 64.3% 52079
4 x 9 65.0% 49527
6 x 9 65.9% 44650
7 x 7 66.3% 20240

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 15665
2 x 5 91.9% 37552
2 x 4 90.9% 36997
2 x 3 90.8% 36747
5 x 5 90.4% 16293
3 x 3 90.3% 16763
2 x 7 90.1% 39141
2 x 6 89.7% 39054
3 x 5 89.6% 37622
2 x 9 89.0% 37966

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 15665
3 x 3 2.3 sec 16763
2 x 3 2.5 sec 36747
2 x 5 2.5 sec 37552
2 x 4 2.5 sec 36997
5 x 5 2.6 sec 16293
2 x 6 2.6 sec 39054
2 x 7 2.6 sec 39141
6 x 6 2.7 sec 16633
3 x 5 2.7 sec 37622

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.1% 4296
7 + 8 59.5% 3989
6 + 7 62.1% 3999
7 + 9 63.0% 3859
8 + 9 63.8% 3694
5 + 8 64.6% 4235
5 + 7 66.2% 4112
6 + 9 71.1% 3633
4 + 7 72.1% 3883
4 + 8 72.3% 3872

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1323
4 + 4 95.3% 1346
2 + 2 95.3% 1509
3 + 3 94.0% 1444
6 + 6 90.0% 1326
2 + 5 88.2% 3540
7 + 7 88.1% 1292
2 + 3 88.0% 3488
2 + 8 86.1% 3646
2 + 6 84.4% 3756

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1444
2 + 2 2.4 sec 1509
4 + 4 2.5 sec 1346
5 + 5 2.5 sec 1323
2 + 3 2.8 sec 3488
6 + 6 2.8 sec 1326
7 + 7 2.9 sec 1292
2 + 5 3.1 sec 3540
8 + 8 3.1 sec 1405
4 + 5 3.2 sec 3230

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