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 57.6% 20733
7 x 8 57.9% 45533
6 x 8 58.9% 46798
4 x 8 63.0% 48363
3 x 8 63.8% 49744
7 x 9 64.3% 40628
4 x 7 64.6% 47819
4 x 9 65.5% 45381
6 x 9 66.4% 40740
7 x 7 66.5% 18652

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14518
2 x 5 91.7% 34759
2 x 4 90.7% 34235
2 x 3 90.6% 34101
5 x 5 90.2% 15041
3 x 3 90.1% 15541
2 x 7 90.0% 36269
2 x 6 89.5% 36141
3 x 5 89.3% 34831
2 x 9 88.9% 35218

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 14518
3 x 3 2.3 sec 15541
2 x 3 2.5 sec 34101
2 x 5 2.5 sec 34759
2 x 4 2.5 sec 34235
5 x 5 2.5 sec 15041
2 x 6 2.6 sec 36141
2 x 7 2.6 sec 36269
6 x 6 2.6 sec 15285
3 x 5 2.7 sec 34831

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.2% 4015
7 + 8 59.3% 3772
7 + 9 62.2% 3693
6 + 7 62.5% 3737
8 + 9 63.0% 3547
5 + 8 64.5% 4000
5 + 7 66.0% 3894
6 + 9 70.4% 3439
4 + 8 72.2% 3674
4 + 7 72.4% 3671

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

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1256
4 + 4 95.4% 1280
2 + 2 95.2% 1443
3 + 3 93.9% 1383
6 + 6 89.5% 1254
2 + 5 88.1% 3368
7 + 7 88.0% 1225
2 + 3 87.9% 3330
2 + 8 85.9% 3482
2 + 6 84.5% 3547

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1383
2 + 2 2.4 sec 1443
4 + 4 2.5 sec 1280
5 + 5 2.5 sec 1256
2 + 3 2.8 sec 3330
6 + 6 2.8 sec 1254
7 + 7 2.9 sec 1225
8 + 8 3.1 sec 1331
2 + 5 3.1 sec 3368
4 + 5 3.2 sec 3060

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