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 57.3% 21537
7 x 8 57.6% 47247
6 x 8 58.5% 48858
4 x 8 62.6% 50321
3 x 8 63.6% 51585
7 x 9 64.0% 42138
4 x 7 64.4% 49640
4 x 9 65.1% 47259
6 x 9 66.0% 42454
7 x 7 66.3% 19329

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14999
2 x 5 91.8% 35898
2 x 4 90.8% 35369
2 x 3 90.7% 35155
5 x 5 90.3% 15568
3 x 3 90.2% 16042
2 x 7 90.1% 37433
2 x 6 89.6% 37304
3 x 5 89.5% 35941
2 x 9 88.9% 36373

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 14999
3 x 3 2.3 sec 16042
2 x 3 2.5 sec 35155
2 x 5 2.5 sec 35898
2 x 4 2.5 sec 35369
5 x 5 2.6 sec 15568
2 x 6 2.6 sec 37304
2 x 7 2.6 sec 37433
6 x 6 2.6 sec 15854
3 x 5 2.7 sec 35941

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

Trickiest additions

Operation Success rate Asked
6 + 8 58.9% 4144
7 + 8 59.3% 3873
6 + 7 62.3% 3856
7 + 9 62.6% 3762
8 + 9 63.4% 3617
5 + 8 64.5% 4106
5 + 7 65.9% 4003
6 + 9 70.7% 3517
4 + 8 71.9% 3778
4 + 7 72.0% 3778

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

Easiest additions

Operation Success rate Asked
5 + 5 95.9% 1286
2 + 2 95.3% 1468
4 + 4 95.2% 1313
3 + 3 94.0% 1409
6 + 6 89.8% 1284
2 + 5 88.1% 3433
2 + 3 88.0% 3381
7 + 7 87.9% 1259
2 + 8 85.9% 3548
2 + 6 84.5% 3619

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1409
2 + 2 2.4 sec 1468
4 + 4 2.5 sec 1313
5 + 5 2.5 sec 1286
2 + 3 2.8 sec 3381
6 + 6 2.9 sec 1284
7 + 7 2.9 sec 1259
8 + 8 3.1 sec 1366
2 + 5 3.1 sec 3433
9 + 9 3.2 sec 1296

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