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 57.6% 19997
7 x 8 58.1% 43818
6 x 8 59.0% 45109
4 x 8 63.2% 46649
3 x 8 64.0% 47997
7 x 9 64.4% 39206
4 x 7 64.6% 46303
4 x 9 65.6% 43782
6 x 9 66.5% 39277
7 x 7 66.6% 17998

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14082
2 x 5 91.7% 33615
2 x 4 90.8% 33113
2 x 3 90.6% 33017
5 x 5 90.2% 14555
3 x 3 90.2% 15056
2 x 7 89.9% 35127
2 x 6 89.5% 34999
3 x 5 89.3% 33714
9 x 9 88.9% 12397

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 14082
3 x 3 2.3 sec 15056
2 x 3 2.5 sec 33017
2 x 5 2.5 sec 33615
2 x 4 2.5 sec 33113
5 x 5 2.5 sec 14555
2 x 6 2.6 sec 34999
2 x 7 2.6 sec 35127
6 x 6 2.6 sec 14803
3 x 5 2.7 sec 33714

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.1% 3967
7 + 8 59.2% 3748
7 + 9 62.1% 3670
6 + 7 62.4% 3697
8 + 9 62.8% 3527
5 + 8 64.4% 3954
5 + 7 65.8% 3856
6 + 9 70.3% 3403
4 + 8 72.1% 3630
4 + 7 72.2% 3629

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

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1241
2 + 2 95.3% 1417
4 + 4 95.3% 1266
3 + 3 94.0% 1358
6 + 6 89.5% 1242
7 + 7 88.1% 1213
2 + 5 88.0% 3301
2 + 3 87.9% 3271
2 + 8 85.9% 3419
2 + 6 84.4% 3483

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1358
2 + 2 2.4 sec 1417
5 + 5 2.5 sec 1241
4 + 4 2.5 sec 1266
6 + 6 2.8 sec 1242
2 + 3 2.8 sec 3271
7 + 7 2.9 sec 1213
8 + 8 3.1 sec 1322
2 + 5 3.1 sec 3301
4 + 5 3.2 sec 3027

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