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% 1282
7 x 8 59.4% 2936
6 x 8 62.5% 2975
7 x 9 63.3% 2695
3 x 8 64.2% 3441
4 x 7 64.9% 3276
6 x 9 65.3% 2767
4 x 8 66.9% 3122
6 x 7 67.8% 2730
3 x 9 68.4% 3136

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.5% 923
2 x 5 92.9% 2289
2 x 7 92.7% 2365
3 x 3 92.7% 1020
2 x 4 92.5% 2261
3 x 5 92.5% 2321
5 x 5 91.5% 965
2 x 3 91.0% 2273
2 x 9 90.9% 2275
2 x 6 90.8% 2432

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

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.3 sec 923
3 x 3 2.5 sec 1020
2 x 3 2.7 sec 2273
2 x 5 2.7 sec 2289
2 x 4 2.8 sec 2261
2 x 6 2.8 sec 2432
2 x 7 2.8 sec 2365
5 x 5 2.8 sec 965
3 x 5 2.9 sec 2321
3 x 4 2.9 sec 2676

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

Trickiest additions

Operation Success rate Asked
6 + 8 53.9% 538
7 + 9 55.2% 496
8 + 9 55.3% 485
5 + 7 57.8% 557
7 + 8 58.1% 472
5 + 8 58.9% 540
6 + 7 64.2% 442
6 + 9 64.8% 438
3 + 8 65.3% 536
4 + 7 66.3% 501

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

Easiest additions

Operation Success rate Asked
2 + 2 96.1% 178
5 + 5 96.0% 151
3 + 3 89.2% 176
6 + 6 89.1% 147
4 + 4 89.1% 165
2 + 5 86.2% 420
2 + 3 84.5% 426
2 + 7 84.1% 454
7 + 7 83.9% 155
4 + 5 83.3% 372

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.5 sec 176
2 + 2 2.6 sec 178
5 + 5 2.7 sec 151
4 + 4 2.7 sec 165
8 + 9 3.0 sec 485
7 + 7 3.0 sec 155
2 + 3 3.0 sec 426
6 + 6 3.1 sec 147
7 + 9 3.1 sec 496
3 + 7 3.2 sec 481

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