# 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 |
---|---|---|

7 x 9 | 54.6% | 942 |

8 x 8 | 55.8% | 414 |

7 x 8 | 58.2% | 927 |

6 x 9 | 58.4% | 932 |

8 x 9 | 63.1% | 754 |

6 x 8 | 63.5% | 904 |

3 x 8 | 67.6% | 1113 |

4 x 7 | 68.5% | 1046 |

4 x 9 | 69.2% | 966 |

4 x 8 | 69.4% | 1014 |

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

## Easiest multiplications

Operation | Success rate | Asked |
---|---|---|

2 x 2 | 96.3% | 321 |

3 x 3 | 92.7% | 355 |

2 x 3 | 92.4% | 792 |

2 x 5 | 92.1% | 806 |

2 x 7 | 91.8% | 821 |

3 x 5 | 91.7% | 818 |

2 x 4 | 91.0% | 809 |

5 x 5 | 90.5% | 328 |

2 x 6 | 90.4% | 821 |

4 x 5 | 89.9% | 765 |

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

## Most rapidly solved

Operation | Average answer time | Asked |
---|---|---|

2 x 2 | 2.3 sec | 321 |

3 x 3 | 2.5 sec | 355 |

2 x 3 | 2.7 sec | 792 |

2 x 5 | 2.8 sec | 806 |

3 x 5 | 2.8 sec | 818 |

2 x 4 | 2.8 sec | 809 |

5 x 5 | 2.8 sec | 328 |

2 x 6 | 2.9 sec | 821 |

2 x 7 | 2.9 sec | 821 |

8 x 8 | 2.9 sec | 414 |

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

## Trickiest additions

Operation | Success rate | Asked |
---|---|---|

5 + 7 | 46.2% | 221 |

5 + 8 | 50.0% | 196 |

6 + 8 | 51.8% | 170 |

8 + 9 | 55.4% | 130 |

4 + 7 | 56.1% | 189 |

7 + 9 | 58.5% | 130 |

7 + 8 | 59.4% | 138 |

6 + 7 | 64.1% | 128 |

3 + 4 | 64.1% | 156 |

4 + 8 | 64.6% | 158 |

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

## Easiest additions

Operation | Success rate | Asked |
---|---|---|

5 + 5 | 97.9% | 47 |

2 + 2 | 95.2% | 62 |

6 + 6 | 93.2% | 44 |

4 + 4 | 90.2% | 51 |

3 + 3 | 88.7% | 53 |

2 + 5 | 86.1% | 151 |

2 + 9 | 84.4% | 147 |

2 + 7 | 80.2% | 167 |

9 + 9 | 80.0% | 40 |

7 + 7 | 79.2% | 48 |

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

## Most rapidly solved

Operation | Average answer time | Asked |
---|---|---|

7 + 7 | 2.3 sec | 48 |

3 + 3 | 2.5 sec | 53 |

4 + 4 | 2.6 sec | 51 |

8 + 8 | 2.7 sec | 54 |

9 + 9 | 2.7 sec | 40 |

2 + 2 | 2.8 sec | 62 |

8 + 9 | 2.9 sec | 130 |

6 + 6 | 3.0 sec | 44 |

7 + 9 | 3.0 sec | 130 |

5 + 5 | 3.1 sec | 47 |

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