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 55.0% 6262
7 x 8 56.8% 14034
6 x 8 58.4% 14610
4 x 8 62.1% 15396
7 x 9 62.5% 12683
3 x 8 62.7% 16038
4 x 7 63.5% 15416
7 x 7 63.6% 5798
6 x 9 64.6% 12989
4 x 9 64.8% 14414

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.5% 4266
2 x 5 91.2% 10658
2 x 4 89.9% 10630
3 x 3 89.8% 4788
2 x 3 89.8% 10603
2 x 7 89.2% 11423
3 x 5 88.9% 10897
2 x 6 88.9% 11426
5 x 5 88.7% 4581
9 x 9 87.9% 3741

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 4266
3 x 3 2.5 sec 4788
2 x 3 2.6 sec 10603
2 x 5 2.7 sec 10658
2 x 4 2.7 sec 10630
5 x 5 2.8 sec 4581
2 x 6 2.8 sec 11426
2 x 7 2.8 sec 11423
6 x 6 2.8 sec 4899
3 x 5 2.8 sec 10897

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

Trickiest additions

Operation Success rate Asked
6 + 8 62.6% 1872
7 + 8 63.0% 1723
7 + 9 63.7% 1708
8 + 9 64.3% 1659
6 + 7 65.2% 1749
5 + 8 66.7% 1918
5 + 7 69.1% 1829
6 + 9 74.0% 1574
4 + 8 74.2% 1763
4 + 7 74.4% 1736

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

Easiest additions

Operation Success rate Asked
2 + 2 97.0% 695
5 + 5 96.0% 625
4 + 4 94.3% 645
3 + 3 93.9% 685
6 + 6 90.8% 606
2 + 5 90.5% 1581
2 + 3 88.2% 1589
7 + 7 87.6% 591
2 + 8 86.5% 1677
2 + 9 85.9% 1675

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 685
2 + 2 2.4 sec 695
4 + 4 2.5 sec 645
5 + 5 2.5 sec 625
2 + 3 2.9 sec 1589
6 + 6 2.9 sec 606
7 + 7 2.9 sec 591
8 + 8 3.1 sec 657
2 + 5 3.2 sec 1581
9 + 9 3.2 sec 603

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