### Rhind Papyrus - 27

Nice activity for maths' history, fractions and equations. The idea is read only the text... because the point is just think and write the equation.

**3 liked this**

**5 solved this**

### Rhind Papyrus - 26

Funny way to introduce maths' history and to look back to fractions and equations.

**1 liked this**

**1 solved this**

### Rhind Papyrus - 25

This is an old problem, which could be use to explain some maths' history, fractions and equations. The point is just think and write the equation. Solving is easy.

**1 liked this**

**2 solved this**

### mosquito & bee

Here is another maths puzzle with animals. This time can you solve mosquito & bee puzzle? Share this puzzle if you got the correct answer, thanks. 2x + y = 11 3x - y = 9

**2 liked this**

**5 solved this**

#### Ranking List (TOP 30 users)

Rank | Username | Likes (+1) | Solved (+2) | Comments (+1) | Created (+20) | Earned (+?) | Total |
---|---|---|---|---|---|---|---|

1 | |
84 | 45 | 23 | 101 | 177 | 2394 |

2 | |
128 | 119 | 16 | 62 | 91 | 1713 |

3 | |
127 | 114 | 6 | 32 | 42 | 1043 |

4 | |
76 | 72 | 30 | 18 | 128 | 738 |

5 | |
0 | 0 | 0 | 20 | 25 | 425 |

6 | |
9 | 20 | 0 | 10 | 40 | 289 |

7 | |
3 | 3 | 5 | 8 | 21 | 195 |

8 | |
7 | 16 | 0 | 6 | 20 | 179 |

9 | |
1 | 6 | 0 | 5 | 25 | 138 |

10 | |
12 | 11 | 2 | 4 | 11 | 127 |

11 | |
0 | 0 | 0 | 4 | 35 | 115 |

12 | |
0 | 0 | 2 | 4 | 23 | 105 |

13 | |
5 | 4 | 1 | 3 | 15 | 89 |

14 | |
1 | 1 | 1 | 3 | 24 | 88 |

15 | |
0 | 1 | 0 | 3 | 17 | 79 |

16 | |
0 | 0 | 0 | 3 | 5 | 65 |

17 | |
0 | 4 | 0 | 1 | 14 | 42 |

18 | |
0 | 1 | 0 | 1 | 6 | 28 |

19 | |
0 | 0 | 0 | 1 | 8 | 28 |

20 | |
0 | 0 | 1 | 1 | 5 | 26 |

21 | |
0 | 0 | 0 | 1 | 6 | 26 |

22 | |
0 | 0 | 0 | 1 | 5 | 25 |

23 | |
0 | 0 | 0 | 1 | 5 | 25 |

24 | |
0 | 0 | 0 | 1 | 5 | 25 |

25 | |
0 | 1 | 0 | 1 | 1 | 23 |

26 | |
1 | 1 | 0 | 0 | 5 | 8 |

27 | |
0 | 0 | 0 | 0 | 0 | 0 |

28 | |
0 | 0 | 0 | 0 | 0 | 0 |

29 | |
0 | 0 | 0 | 0 | 0 | 0 |

30 | |
0 | 0 | 0 | 0 | 0 | 0 |

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