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 54.1% 3516
7 x 8 56.2% 7895
6 x 8 58.4% 8099
7 x 9 61.8% 7054
4 x 8 62.2% 8560
3 x 8 62.7% 8975
4 x 7 63.0% 8612
6 x 9 64.0% 7200
7 x 7 64.2% 3154
4 x 9 65.0% 7925

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.0% 2371
2 x 5 90.9% 5943
2 x 4 90.2% 5887
2 x 7 89.7% 6289
3 x 3 89.6% 2674
2 x 3 89.5% 5905
2 x 6 88.4% 6373
3 x 5 88.2% 6146
2 x 9 88.1% 6047
5 x 5 87.8% 2551

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 2371
3 x 3 2.6 sec 2674
2 x 3 2.7 sec 5905
2 x 4 2.7 sec 5887
2 x 5 2.8 sec 5943
5 x 5 2.8 sec 2551
2 x 6 2.8 sec 6373
6 x 6 2.8 sec 2671
2 x 7 2.9 sec 6289
3 x 5 2.9 sec 6146

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.2% 1129
7 + 9 59.8% 1010
8 + 9 60.2% 963
7 + 8 60.4% 987
5 + 8 63.9% 1170
6 + 7 64.3% 1017
5 + 7 64.6% 1155
4 + 8 70.0% 1085
3 + 8 71.4% 1118
6 + 9 71.6% 930

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

Easiest additions

Operation Success rate Asked
5 + 5 96.7% 360
2 + 2 96.4% 390
4 + 4 93.1% 375
3 + 3 92.4% 394
6 + 6 90.1% 345
7 + 7 88.3% 324
2 + 5 88.2% 925
2 + 3 84.9% 931
4 + 5 84.2% 872
3 + 5 83.5% 929

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

Most rapidly solved

Operation Average answer time Asked
2 + 2 2.4 sec 390
3 + 3 2.4 sec 394
5 + 5 2.5 sec 360
4 + 4 2.6 sec 375
6 + 6 2.9 sec 345
2 + 3 2.9 sec 931
7 + 7 3.0 sec 324
8 + 8 3.1 sec 369
8 + 9 3.2 sec 963
4 + 5 3.2 sec 872

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