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% 20681
7 x 8 57.8% 45400
6 x 8 58.9% 46674
4 x 8 63.0% 48233
3 x 8 63.8% 49627
7 x 9 64.3% 40515
4 x 7 64.6% 47706
4 x 9 65.5% 45247
6 x 9 66.4% 40625
7 x 7 66.5% 18602

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14494
2 x 5 91.8% 34672
2 x 4 90.8% 34169
2 x 3 90.6% 34039
5 x 5 90.2% 15008
3 x 3 90.1% 15514
2 x 7 90.0% 36168
2 x 6 89.5% 36047
3 x 5 89.3% 34751
2 x 9 88.8% 35117

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 14494
3 x 3 2.3 sec 15514
2 x 3 2.5 sec 34039
2 x 5 2.5 sec 34672
2 x 4 2.5 sec 34169
5 x 5 2.5 sec 15008
2 x 6 2.6 sec 36047
2 x 7 2.6 sec 36168
6 x 6 2.6 sec 15242
3 x 5 2.7 sec 34751

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.2% 3986
7 + 8 59.3% 3764
7 + 9 62.2% 3684
6 + 7 62.4% 3717
8 + 9 63.0% 3539
5 + 8 64.5% 3975
5 + 7 65.9% 3874
6 + 9 70.4% 3418
4 + 8 72.2% 3648
4 + 7 72.4% 3646

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

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1249
4 + 4 95.4% 1274
2 + 2 95.2% 1442
3 + 3 93.9% 1382
6 + 6 89.5% 1249
2 + 5 88.0% 3353
7 + 7 88.0% 1221
2 + 3 87.8% 3326
2 + 8 85.9% 3472
2 + 6 84.5% 3533

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1382
2 + 2 2.4 sec 1442
5 + 5 2.5 sec 1249
4 + 4 2.5 sec 1274
2 + 3 2.8 sec 3326
6 + 6 2.8 sec 1249
7 + 7 2.9 sec 1221
8 + 8 3.1 sec 1328
2 + 5 3.1 sec 3353
4 + 5 3.2 sec 3044

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