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 55.6% 7606
7 x 8 57.0% 16971
6 x 8 58.9% 17452
4 x 8 62.2% 18500
3 x 8 62.7% 19286
7 x 9 63.1% 15300
4 x 7 63.5% 18512
7 x 7 64.5% 6982
4 x 9 64.6% 17407
6 x 9 64.8% 15658

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.4% 5230
2 x 5 91.0% 12968
2 x 4 89.7% 12879
2 x 3 89.6% 12850
3 x 3 89.3% 5810
2 x 7 89.1% 13862
3 x 5 88.7% 13148
5 x 5 88.6% 5561
2 x 6 88.4% 13860
9 x 9 88.3% 4583

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 5230
3 x 3 2.5 sec 5810
2 x 3 2.6 sec 12850
2 x 5 2.6 sec 12968
2 x 4 2.7 sec 12879
5 x 5 2.7 sec 5561
2 x 6 2.7 sec 13860
2 x 7 2.8 sec 13862
6 x 6 2.8 sec 5864
3 x 5 2.8 sec 13148

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

Trickiest additions

Operation Success rate Asked
7 + 8 62.5% 2072
6 + 8 63.4% 2190
7 + 9 64.1% 2018
8 + 9 64.5% 1945
6 + 7 65.5% 2078
5 + 8 67.2% 2249
5 + 7 69.2% 2169
6 + 9 74.4% 1852
4 + 8 75.0% 2062
4 + 7 75.2% 2052

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

Easiest additions

Operation Success rate Asked
2 + 2 96.6% 824
5 + 5 95.7% 745
4 + 4 94.9% 762
3 + 3 94.5% 811
6 + 6 91.0% 721
2 + 5 90.2% 1888
2 + 3 89.0% 1875
7 + 7 88.3% 703
2 + 8 86.8% 1966
4 + 5 85.1% 1780

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 811
2 + 2 2.4 sec 824
4 + 4 2.5 sec 762
5 + 5 2.5 sec 745
2 + 3 2.8 sec 1875
6 + 6 2.9 sec 721
7 + 7 3.0 sec 703
8 + 8 3.1 sec 774
4 + 5 3.2 sec 1780
9 + 9 3.2 sec 719

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