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 55.9% 8156
7 x 8 57.2% 18167
6 x 8 59.2% 18643
4 x 8 62.6% 19772
3 x 8 63.0% 20597
7 x 9 63.2% 16322
4 x 7 63.8% 19734
4 x 9 64.8% 18593
6 x 9 64.9% 16705
7 x 7 65.1% 7403

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.5% 5705
2 x 5 91.1% 14057
2 x 4 89.7% 13981
2 x 3 89.6% 13958
3 x 3 89.5% 6210
2 x 7 89.0% 15032
5 x 5 88.9% 5944
3 x 5 88.8% 14051
2 x 6 88.5% 14999
9 x 9 88.3% 4922

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 5705
3 x 3 2.5 sec 6210
2 x 3 2.6 sec 13958
2 x 5 2.7 sec 14057
2 x 4 2.7 sec 13981
5 x 5 2.7 sec 5944
2 x 6 2.7 sec 14999
2 x 7 2.7 sec 15032
6 x 6 2.8 sec 6224
3 x 5 2.8 sec 14051

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

Trickiest additions

Operation Success rate Asked
7 + 8 63.3% 2257
6 + 8 63.6% 2402
7 + 9 64.1% 2224
8 + 9 64.7% 2135
6 + 7 66.1% 2269
5 + 8 66.5% 2493
5 + 7 69.0% 2391
6 + 9 74.7% 2026
4 + 8 74.8% 2262
4 + 7 75.3% 2247

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

Easiest additions

Operation Success rate Asked
2 + 2 96.3% 891
5 + 5 96.0% 815
4 + 4 94.8% 833
3 + 3 94.8% 879
6 + 6 91.1% 794
2 + 5 90.3% 2046
2 + 3 88.7% 2031
7 + 7 88.0% 781
2 + 8 87.2% 2121
2 + 9 85.3% 2142

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 879
2 + 2 2.4 sec 891
5 + 5 2.5 sec 815
4 + 4 2.5 sec 833
2 + 3 2.8 sec 2031
6 + 6 2.9 sec 794
7 + 7 2.9 sec 781
8 + 8 3.1 sec 851
4 + 5 3.2 sec 1951
2 + 5 3.2 sec 2046

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