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 56.4% 14077
7 x 8 57.7% 30902
6 x 8 58.9% 31986
4 x 8 62.8% 33173
3 x 8 63.5% 34329
7 x 9 63.8% 27684
4 x 7 64.0% 33112
4 x 9 64.9% 31203
7 x 7 65.6% 12696
6 x 9 65.9% 28022

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.7% 9716
2 x 5 91.5% 23590
2 x 4 90.2% 23211
2 x 3 90.1% 23224
3 x 3 89.7% 10543
2 x 7 89.6% 24901
5 x 5 89.3% 10229
2 x 6 89.3% 24802
9 x 9 88.7% 8516
3 x 5 88.6% 23892

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

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.2 sec 9716
3 x 3 2.4 sec 10543
2 x 3 2.5 sec 23224
2 x 5 2.6 sec 23590
2 x 4 2.6 sec 23211
5 x 5 2.6 sec 10229
2 x 6 2.7 sec 24802
2 x 7 2.7 sec 24901
6 x 6 2.7 sec 10517
3 x 5 2.7 sec 23892

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

Trickiest additions

Operation Success rate Asked
6 + 8 60.7% 3160
7 + 8 61.4% 2951
7 + 9 62.8% 2880
8 + 9 63.0% 2800
6 + 7 64.6% 2911
5 + 8 65.1% 3216
5 + 7 67.8% 3071
6 + 9 72.0% 2640
4 + 8 72.8% 2929
4 + 7 74.0% 2881

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

Easiest additions

Operation Success rate Asked
5 + 5 96.3% 1017
2 + 2 95.5% 1111
4 + 4 95.4% 1030
3 + 3 94.1% 1097
6 + 6 90.5% 1002
2 + 5 90.2% 2533
2 + 3 89.3% 2492
7 + 7 87.7% 994
2 + 8 87.0% 2657
2 + 9 85.6% 2665

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1097
2 + 2 2.4 sec 1111
4 + 4 2.5 sec 1030
5 + 5 2.5 sec 1017
2 + 3 2.8 sec 2492
6 + 6 2.9 sec 1002
7 + 7 2.9 sec 994
8 + 8 3.1 sec 1076
2 + 5 3.1 sec 2533
4 + 5 3.2 sec 2435

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