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 56.5% 14453
7 x 8 57.7% 31724
6 x 8 59.0% 32801
4 x 8 62.8% 34066
3 x 8 63.6% 35231
7 x 9 63.8% 28455
4 x 7 64.0% 33976
4 x 9 64.9% 32087
7 x 7 65.7% 13020
6 x 9 65.9% 28765

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

Easiest multiplications

Operation Success rate Asked
2 x 2 94.7% 9985
2 x 5 91.4% 24266
2 x 4 90.3% 23875
2 x 3 90.1% 23883
3 x 3 89.6% 10841
2 x 7 89.6% 25559
5 x 5 89.4% 10502
2 x 6 89.3% 25452
9 x 9 88.6% 8770
3 x 5 88.6% 24563

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 9985
3 x 3 2.4 sec 10841
2 x 3 2.5 sec 23883
2 x 5 2.6 sec 24266
2 x 4 2.6 sec 23875
5 x 5 2.6 sec 10502
2 x 6 2.7 sec 25452
2 x 7 2.7 sec 25559
6 x 6 2.7 sec 10773
3 x 5 2.7 sec 24563

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

Trickiest additions

Operation Success rate Asked
6 + 8 60.6% 3184
7 + 8 61.4% 2966
7 + 9 62.5% 2904
8 + 9 63.1% 2809
6 + 7 64.6% 2927
5 + 8 65.2% 3226
5 + 7 67.8% 3082
6 + 9 71.9% 2658
4 + 8 72.8% 2939
4 + 7 74.0% 2893

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

Easiest additions

Operation Success rate Asked
5 + 5 96.3% 1021
2 + 2 95.5% 1115
4 + 4 95.4% 1035
3 + 3 94.0% 1103
6 + 6 90.4% 1009
2 + 5 90.1% 2543
2 + 3 89.1% 2508
7 + 7 87.8% 998
2 + 8 87.1% 2665
2 + 9 85.6% 2676

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1103
2 + 2 2.4 sec 1115
5 + 5 2.5 sec 1021
4 + 4 2.5 sec 1035
2 + 3 2.8 sec 2508
6 + 6 2.9 sec 1009
7 + 7 2.9 sec 998
8 + 8 3.1 sec 1081
2 + 5 3.1 sec 2543
4 + 5 3.2 sec 2446

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