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 56.9% 22930
7 x 8 57.1% 50342
6 x 8 58.1% 52139
4 x 8 62.4% 53446
3 x 8 63.4% 54650
7 x 9 63.8% 44732
4 x 7 64.3% 52612
4 x 9 64.9% 50133
6 x 9 65.8% 45179
7 x 7 66.0% 20556

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 15823
2 x 5 91.9% 37918
2 x 4 90.9% 37349
2 x 3 90.8% 37096
5 x 5 90.4% 16456
3 x 3 90.3% 16930
2 x 7 90.1% 39524
2 x 6 89.7% 39424
3 x 5 89.6% 37957
2 x 9 89.0% 38331

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 15823
3 x 3 2.3 sec 16930
2 x 3 2.5 sec 37096
2 x 5 2.5 sec 37918
2 x 4 2.5 sec 37349
5 x 5 2.6 sec 16456
2 x 6 2.6 sec 39424
2 x 7 2.6 sec 39524
6 x 6 2.7 sec 16833
3 x 5 2.7 sec 37957

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.0% 4309
7 + 8 59.4% 4000
6 + 7 62.1% 4006
7 + 9 62.9% 3871
8 + 9 63.6% 3712
5 + 8 64.5% 4246
5 + 7 66.0% 4128
6 + 9 71.1% 3642
4 + 7 72.0% 3892
4 + 8 72.2% 3878

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1326
4 + 4 95.3% 1348
2 + 2 95.3% 1511
3 + 3 94.0% 1446
6 + 6 89.9% 1331
2 + 5 88.3% 3544
2 + 3 88.0% 3492
7 + 7 87.8% 1298
2 + 8 86.1% 3650
2 + 6 84.4% 3760

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1446
2 + 2 2.4 sec 1511
5 + 5 2.5 sec 1326
4 + 4 2.5 sec 1348
2 + 3 2.8 sec 3492
6 + 6 2.8 sec 1331
7 + 7 2.9 sec 1298
2 + 5 3.1 sec 3544
8 + 8 3.1 sec 1407
9 + 9 3.1 sec 1340

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