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 58.1% 18885
7 x 8 58.6% 41486
6 x 8 59.5% 42776
4 x 8 63.5% 44490
3 x 8 64.1% 45991
4 x 7 64.7% 44336
7 x 9 64.8% 37195
4 x 9 65.8% 41776
6 x 9 66.9% 37335
7 x 7 67.2% 17032

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.0% 13439
2 x 5 91.7% 32197
2 x 4 90.7% 31698
2 x 3 90.5% 31622
3 x 3 90.1% 14411
5 x 5 90.0% 13943
2 x 7 89.8% 33712
2 x 6 89.3% 33581
9 x 9 89.2% 11749
3 x 5 89.1% 32399

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 13439
3 x 3 2.3 sec 14411
2 x 3 2.5 sec 31622
2 x 5 2.5 sec 32197
2 x 4 2.5 sec 31698
5 x 5 2.6 sec 13943
2 x 6 2.6 sec 33581
2 x 7 2.6 sec 33712
6 x 6 2.6 sec 14139
3 x 5 2.7 sec 32399

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

Trickiest additions

Operation Success rate Asked
7 + 8 59.8% 3557
6 + 8 59.9% 3756
7 + 9 62.0% 3491
6 + 7 62.5% 3544
8 + 9 62.8% 3349
5 + 8 64.7% 3772
5 + 7 66.4% 3671
6 + 9 70.6% 3223
4 + 7 72.7% 3454
4 + 8 72.8% 3435

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1189
4 + 4 95.3% 1210
2 + 2 95.2% 1354
3 + 3 94.1% 1297
6 + 6 89.6% 1188
2 + 5 88.1% 3146
7 + 7 88.0% 1165
2 + 3 87.8% 3120
2 + 8 86.3% 3252
2 + 7 84.6% 3331

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1297
2 + 2 2.4 sec 1354
4 + 4 2.5 sec 1210
5 + 5 2.5 sec 1189
6 + 6 2.8 sec 1188
2 + 3 2.9 sec 3120
7 + 7 2.9 sec 1165
8 + 8 3.1 sec 1264
2 + 5 3.1 sec 3146
4 + 5 3.2 sec 2894

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