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 56.1% 12664
7 x 8 57.4% 28042
6 x 8 58.4% 29176
4 x 8 62.3% 30400
3 x 8 62.9% 31587
7 x 9 63.4% 25146
4 x 7 63.6% 30341
4 x 9 64.5% 28539
7 x 7 65.1% 11498
6 x 9 65.4% 25510

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.4% 8799
2 x 5 91.1% 21495
2 x 4 89.9% 21219
2 x 3 89.8% 21219
3 x 3 89.5% 9574
2 x 7 89.1% 22838
5 x 5 88.9% 9241
2 x 6 88.9% 22722
9 x 9 88.3% 7625
3 x 5 88.2% 21771

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

Most rapidly solved

Operation Average answer time Asked
2 x 2 2.2 sec 8799
3 x 3 2.5 sec 9574
2 x 3 2.6 sec 21219
2 x 5 2.6 sec 21495
2 x 4 2.7 sec 21219
5 x 5 2.7 sec 9241
2 x 6 2.7 sec 22722
2 x 7 2.7 sec 22838
6 x 6 2.7 sec 9578
3 x 5 2.8 sec 21771

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

Trickiest additions

Operation Success rate Asked
6 + 8 60.5% 3110
7 + 8 61.2% 2904
7 + 9 62.5% 2836
8 + 9 62.8% 2753
6 + 7 64.8% 2847
5 + 8 64.9% 3163
5 + 7 67.6% 3019
6 + 9 72.1% 2589
4 + 8 72.6% 2886
4 + 7 73.8% 2839

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

Easiest additions

Operation Success rate Asked
2 + 2 96.5% 1078
5 + 5 96.2% 997
4 + 4 95.4% 1012
3 + 3 94.0% 1076
6 + 6 90.4% 983
2 + 5 90.2% 2480
2 + 3 89.3% 2442
7 + 7 87.8% 974
2 + 8 87.1% 2605
2 + 9 85.7% 2611

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1076
2 + 2 2.4 sec 1078
5 + 5 2.5 sec 997
4 + 4 2.5 sec 1012
2 + 3 2.8 sec 2442
6 + 6 2.9 sec 983
7 + 7 2.9 sec 974
8 + 8 3.1 sec 1057
4 + 5 3.2 sec 2393
2 + 5 3.2 sec 2480

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