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 57.9% 19495
7 x 8 58.4% 42746
6 x 8 59.4% 44032
4 x 8 63.5% 45601
3 x 8 64.2% 47072
7 x 9 64.6% 38326
4 x 7 64.8% 45386
4 x 9 65.8% 42841
6 x 9 66.8% 38403
7 x 7 66.9% 17569

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.0% 13821
2 x 5 91.7% 33041
2 x 4 90.8% 32526
2 x 3 90.6% 32425
3 x 3 90.2% 14776
5 x 5 90.1% 14290
2 x 7 89.8% 34562
2 x 6 89.4% 34429
3 x 5 89.2% 33153
9 x 9 89.0% 12126

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 13821
3 x 3 2.3 sec 14776
2 x 3 2.5 sec 32425
2 x 5 2.5 sec 33041
2 x 4 2.5 sec 32526
5 x 5 2.5 sec 14290
2 x 6 2.6 sec 34429
2 x 7 2.6 sec 34562
6 x 6 2.6 sec 14497
3 x 5 2.7 sec 33153

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.0% 3868
7 + 8 59.1% 3653
7 + 9 61.9% 3581
6 + 7 62.3% 3610
8 + 9 62.4% 3454
5 + 8 64.6% 3838
5 + 7 66.1% 3737
6 + 9 70.1% 3318
4 + 7 72.3% 3534
4 + 8 72.4% 3518

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

Easiest additions

Operation Success rate Asked
5 + 5 95.7% 1210
2 + 2 95.2% 1389
4 + 4 95.2% 1235
3 + 3 94.3% 1325
6 + 6 89.6% 1208
2 + 5 88.0% 3230
7 + 7 87.9% 1185
2 + 3 87.8% 3208
2 + 8 86.1% 3340
2 + 6 84.4% 3412

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1325
2 + 2 2.4 sec 1389
4 + 4 2.5 sec 1235
5 + 5 2.5 sec 1210
6 + 6 2.9 sec 1208
2 + 3 2.9 sec 3208
7 + 7 2.9 sec 1185
8 + 8 3.1 sec 1294
2 + 5 3.1 sec 3230
4 + 5 3.2 sec 2949

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