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 57.6% 20348
7 x 8 57.9% 44684
6 x 8 58.9% 45934
4 x 8 63.1% 47416
3 x 8 64.0% 48786
7 x 9 64.4% 39871
4 x 7 64.6% 46967
4 x 9 65.5% 44523
6 x 9 66.4% 39988
7 x 7 66.5% 18317

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14291
2 x 5 91.7% 34118
2 x 4 90.8% 33593
2 x 3 90.7% 33500
3 x 3 90.2% 15282
5 x 5 90.2% 14793
2 x 7 90.0% 35603
2 x 6 89.5% 35488
3 x 5 89.3% 34211
2 x 9 88.8% 34549

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 14291
3 x 3 2.3 sec 15282
2 x 3 2.5 sec 33500
2 x 5 2.5 sec 34118
2 x 4 2.5 sec 33593
5 x 5 2.5 sec 14793
2 x 6 2.6 sec 35488
2 x 7 2.6 sec 35603
6 x 6 2.6 sec 15037
3 x 5 2.7 sec 34211

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.2% 3973
7 + 8 59.2% 3754
7 + 9 62.1% 3676
6 + 7 62.3% 3706
8 + 9 62.9% 3531
5 + 8 64.4% 3961
5 + 7 65.8% 3862
6 + 9 70.3% 3407
4 + 8 72.1% 3635
4 + 7 72.3% 3634

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

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1243
2 + 2 95.3% 1420
4 + 4 95.3% 1268
3 + 3 94.0% 1361
6 + 6 89.5% 1244
2 + 5 88.0% 3309
7 + 7 88.0% 1217
2 + 3 87.9% 3282
2 + 8 85.9% 3427
2 + 6 84.4% 3491

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1361
2 + 2 2.4 sec 1420
5 + 5 2.5 sec 1243
4 + 4 2.5 sec 1268
2 + 3 2.8 sec 3282
6 + 6 2.8 sec 1244
7 + 7 2.9 sec 1217
8 + 8 3.1 sec 1324
2 + 5 3.1 sec 3309
4 + 5 3.2 sec 3031

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