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 55.7% 11414
7 x 8 57.1% 25127
6 x 8 58.3% 26122
4 x 8 62.2% 27213
3 x 8 62.7% 28247
7 x 9 63.2% 22573
4 x 7 63.4% 27210
4 x 9 64.4% 25527
7 x 7 64.9% 10330
6 x 9 65.2% 22915

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.4% 7849
2 x 5 91.1% 19250
2 x 4 89.7% 19011
2 x 3 89.7% 19001
3 x 3 89.3% 8553
2 x 7 89.0% 20485
5 x 5 88.9% 8276
2 x 6 88.7% 20430
9 x 9 88.2% 6851
3 x 5 88.0% 19486

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 7849
3 x 3 2.5 sec 8553
2 x 3 2.6 sec 19001
2 x 5 2.6 sec 19250
2 x 4 2.7 sec 19011
5 x 5 2.7 sec 8276
2 x 6 2.7 sec 20430
2 x 7 2.7 sec 20485
6 x 6 2.7 sec 8618
3 x 5 2.8 sec 19486

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

Trickiest additions

Operation Success rate Asked
6 + 8 61.7% 2888
7 + 8 62.2% 2704
7 + 9 63.0% 2675
8 + 9 64.2% 2543
5 + 8 65.4% 2946
6 + 7 65.5% 2677
5 + 7 67.9% 2832
6 + 9 72.9% 2434
4 + 8 73.5% 2664
4 + 7 74.6% 2636

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

Easiest additions

Operation Success rate Asked
2 + 2 96.5% 1020
5 + 5 96.3% 944
4 + 4 95.3% 958
3 + 3 94.4% 1013
2 + 5 90.6% 2334
6 + 6 90.5% 935
2 + 3 89.3% 2300
2 + 8 87.6% 2423
7 + 7 87.5% 930
2 + 9 85.9% 2446

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1013
2 + 2 2.4 sec 1020
5 + 5 2.5 sec 944
4 + 4 2.5 sec 958
2 + 3 2.8 sec 2300
6 + 6 2.9 sec 935
7 + 7 2.9 sec 930
8 + 8 3.1 sec 1007
4 + 5 3.1 sec 2254
2 + 5 3.1 sec 2334

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