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% 20732
7 x 8 57.9% 45531
6 x 8 58.9% 46792
4 x 8 63.0% 48360
3 x 8 63.8% 49739
7 x 9 64.3% 40626
4 x 7 64.6% 47817
4 x 9 65.5% 45378
6 x 9 66.4% 40735
7 x 7 66.5% 18651

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

Easiest multiplications

Operation Success rate Asked
2 x 2 95.1% 14514
2 x 5 91.7% 34746
2 x 4 90.8% 34223
2 x 3 90.6% 34088
5 x 5 90.2% 15038
3 x 3 90.1% 15539
2 x 7 90.0% 36259
2 x 6 89.5% 36131
3 x 5 89.3% 34825
2 x 9 88.9% 35205

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 14514
3 x 3 2.3 sec 15539
2 x 3 2.5 sec 34088
2 x 5 2.5 sec 34746
2 x 4 2.5 sec 34223
5 x 5 2.5 sec 15038
2 x 6 2.6 sec 36131
2 x 7 2.6 sec 36259
6 x 6 2.6 sec 15284
3 x 5 2.7 sec 34825

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

Trickiest additions

Operation Success rate Asked
6 + 8 59.2% 3995
7 + 8 59.3% 3764
7 + 9 62.2% 3684
6 + 7 62.4% 3723
8 + 9 63.0% 3539
5 + 8 64.5% 3984
5 + 7 66.0% 3881
6 + 9 70.4% 3423
4 + 8 72.2% 3655
4 + 7 72.3% 3656

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

Easiest additions

Operation Success rate Asked
5 + 5 95.8% 1253
4 + 4 95.4% 1277
2 + 2 95.2% 1443
3 + 3 93.9% 1383
6 + 6 89.5% 1251
2 + 5 88.0% 3362
7 + 7 88.0% 1221
2 + 3 87.9% 3330
2 + 8 85.9% 3474
2 + 6 84.5% 3541

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

Most rapidly solved

Operation Average answer time Asked
3 + 3 2.4 sec 1383
2 + 2 2.4 sec 1443
5 + 5 2.5 sec 1253
4 + 4 2.5 sec 1277
2 + 3 2.8 sec 3330
6 + 6 2.8 sec 1251
7 + 7 2.9 sec 1221
8 + 8 3.1 sec 1328
2 + 5 3.1 sec 3362
4 + 5 3.2 sec 3051

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