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 54.3% 3275
7 x 8 56.0% 7485
6 x 8 58.2% 7679
4 x 8 61.9% 8113
7 x 9 61.9% 6641
3 x 8 62.6% 8467
4 x 7 62.9% 8156
6 x 9 63.7% 6838
7 x 7 64.1% 2973
4 x 9 64.8% 7493

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.9% 2221
2 x 5 90.9% 5572
2 x 4 90.4% 5519
2 x 7 89.7% 5906
2 x 3 89.5% 5554
3 x 3 89.5% 2522
3 x 5 88.5% 5770
2 x 9 88.4% 5640
2 x 6 88.3% 5997
5 x 5 88.1% 2384

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

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.4 sec 2221
3 x 3 2.6 sec 2522
2 x 3 2.7 sec 5554
2 x 4 2.8 sec 5519
2 x 5 2.8 sec 5572
5 x 5 2.8 sec 2384
2 x 6 2.8 sec 5997
6 x 6 2.9 sec 2501
2 x 7 2.9 sec 5906
3 x 5 2.9 sec 5770

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

Trickiest additions

Operation Success rate Asked
6 + 8 57.8% 1056
7 + 9 58.0% 942
8 + 9 58.3% 896
7 + 8 58.5% 919
6 + 7 62.5% 954
5 + 8 62.5% 1104
5 + 7 63.0% 1092
4 + 8 69.0% 1018
6 + 9 69.9% 870
3 + 8 70.2% 1051

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

Easiest additions

Operation Success rate Asked
5 + 5 96.7% 330
2 + 2 96.4% 360
4 + 4 92.5% 347
3 + 3 91.8% 365
6 + 6 89.2% 316
7 + 7 87.7% 293
2 + 5 87.7% 862
2 + 3 84.8% 863
4 + 5 83.4% 811
3 + 5 82.9% 864

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

Most rapidly solved

Operation Average answer time Asked
2 + 2 2.5 sec 360
3 + 3 2.5 sec 365
5 + 5 2.5 sec 330
4 + 4 2.6 sec 347
6 + 6 2.9 sec 316
2 + 3 3.0 sec 863
7 + 7 3.0 sec 293
8 + 8 3.1 sec 336
8 + 9 3.2 sec 896
4 + 5 3.3 sec 811

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