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% 22254
7 x 8 57.3% 48958
6 x 8 58.3% 50736
4 x 8 62.6% 52132
3 x 8 63.6% 53378
7 x 9 63.9% 43560
4 x 7 64.3% 51409
4 x 9 65.0% 48950
6 x 9 65.9% 44101
7 x 7 66.3% 19962

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 15478
2 x 5 91.9% 37106
2 x 4 90.9% 36557
2 x 3 90.8% 36327
5 x 5 90.4% 16102
3 x 3 90.2% 16582
2 x 7 90.2% 38607
2 x 6 89.7% 38565
3 x 5 89.5% 37211
2 x 9 88.9% 37531

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 15478
3 x 3 2.3 sec 16582
2 x 3 2.5 sec 36327
2 x 5 2.5 sec 37106
2 x 4 2.5 sec 36557
5 x 5 2.5 sec 16102
2 x 6 2.6 sec 38565
2 x 7 2.6 sec 38607
6 x 6 2.7 sec 16418
3 x 5 2.7 sec 37211

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.0% 4168
7 + 8 59.3% 3900
6 + 7 62.3% 3884
7 + 9 62.7% 3781
8 + 9 63.5% 3636
5 + 8 64.5% 4135
5 + 7 66.0% 4026
6 + 9 70.9% 3537
4 + 8 72.0% 3800
4 + 7 72.1% 3801

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

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1297
2 + 2 95.3% 1478
4 + 4 95.2% 1323
3 + 3 93.9% 1420
6 + 6 89.9% 1293
2 + 5 88.2% 3453
2 + 3 88.1% 3401
7 + 7 88.0% 1268
2 + 8 86.0% 3568
2 + 6 84.6% 3640

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1420
2 + 2 2.4 sec 1478
4 + 4 2.5 sec 1323
5 + 5 2.5 sec 1297
2 + 3 2.8 sec 3401
6 + 6 2.8 sec 1293
7 + 7 2.9 sec 1268
2 + 5 3.1 sec 3453
8 + 8 3.1 sec 1376
4 + 5 3.2 sec 3157

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