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 57.2% 21838
7 x 8 57.4% 47985
6 x 8 58.4% 49666
4 x 8 62.6% 51171
3 x 8 63.6% 52475
7 x 9 64.0% 42758
4 x 7 64.4% 50446
4 x 9 65.0% 48055
6 x 9 66.0% 43191
7 x 7 66.3% 19602

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 15213
2 x 5 91.8% 36451
2 x 4 90.8% 35917
2 x 3 90.8% 35705
5 x 5 90.3% 15816
3 x 3 90.2% 16308
2 x 7 90.1% 38002
2 x 6 89.6% 37892
3 x 5 89.5% 36531
2 x 9 88.9% 36910

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

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.1 sec 15213
3 x 3 2.3 sec 16308
2 x 3 2.5 sec 35705
2 x 5 2.5 sec 36451
2 x 4 2.5 sec 35917
5 x 5 2.5 sec 15816
2 x 6 2.6 sec 37892
2 x 7 2.6 sec 38002
6 x 6 2.7 sec 16090
3 x 5 2.7 sec 36531

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.0% 4149
7 + 8 59.3% 3877
6 + 7 62.3% 3860
7 + 9 62.6% 3766
8 + 9 63.4% 3621
5 + 8 64.5% 4110
5 + 7 65.9% 4007
6 + 9 70.8% 3521
4 + 8 72.0% 3782
4 + 7 72.1% 3782

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1288
2 + 2 95.3% 1470
4 + 4 95.2% 1315
3 + 3 94.0% 1411
6 + 6 89.8% 1286
2 + 5 88.2% 3437
2 + 3 88.0% 3385
7 + 7 87.9% 1261
2 + 8 85.9% 3552
2 + 6 84.5% 3624

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1411
2 + 2 2.4 sec 1470
4 + 4 2.5 sec 1315
5 + 5 2.5 sec 1288
2 + 3 2.8 sec 3385
6 + 6 2.8 sec 1286
7 + 7 2.9 sec 1261
8 + 8 3.1 sec 1368
2 + 5 3.1 sec 3437
9 + 9 3.2 sec 1298

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