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 55.4% 7105
7 x 8 57.0% 15864
6 x 8 58.8% 16359
4 x 8 61.9% 17455
3 x 8 62.5% 18214
7 x 9 63.1% 14299
4 x 7 63.4% 17469
7 x 7 64.3% 6548
4 x 9 64.6% 16348
6 x 9 64.9% 14614

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.2% 4920
2 x 5 90.8% 12236
2 x 3 89.5% 12141
2 x 4 89.5% 12180
3 x 3 89.4% 5463
2 x 7 88.9% 13088
5 x 5 88.5% 5219
3 x 5 88.5% 12426
2 x 6 88.4% 13056
9 x 9 88.4% 4258

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

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.3 sec 4920
3 x 3 2.5 sec 5463
2 x 3 2.6 sec 12141
2 x 5 2.7 sec 12236
2 x 4 2.7 sec 12180
5 x 5 2.7 sec 5219
2 x 6 2.8 sec 13056
2 x 7 2.8 sec 13088
6 x 6 2.8 sec 5511
3 x 5 2.8 sec 12426

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

Trickiest additions

Operation Success rate Asked
7 + 8 61.8% 1957
6 + 8 62.4% 2078
7 + 9 63.3% 1914
8 + 9 64.0% 1859
6 + 7 64.8% 1952
5 + 8 66.5% 2125
5 + 7 68.7% 2034
6 + 9 73.8% 1746
4 + 8 74.4% 1957
4 + 7 75.0% 1920

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

Easiest additions

Operation Success rate Asked
2 + 2 96.7% 777
5 + 5 95.8% 696
4 + 4 94.7% 720
3 + 3 94.3% 760
2 + 5 90.7% 1746
6 + 6 90.5% 676
2 + 3 88.7% 1754
7 + 7 87.9% 660
2 + 8 86.9% 1846
2 + 9 85.6% 1859

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 760
2 + 2 2.4 sec 777
4 + 4 2.5 sec 720
5 + 5 2.5 sec 696
2 + 3 2.9 sec 1754
6 + 6 3.0 sec 676
7 + 7 3.0 sec 660
8 + 8 3.1 sec 738
4 + 5 3.2 sec 1673
2 + 5 3.2 sec 1746

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