Question |
Sent by |
Date |

Working out numbers with fractional or negative powers |
Terry |
25 Sep 00 |

How do you do long multiplication by hand? |
Hannah Simson |
9 July 00 |

Another fully worked example of long division |
Naser Mahmood |
24 Mar 00 |

How do you do long division by hand? |
Jak Simmonds |
23 Oct 99 |

Problem with limits of accuracy |
Tom Warren |
21 Oct 99 |

Calculating repayments on a loan |
Lucie Chantal |
14 Jun 99 |

Finding a formula for the n^{th} term of a harder sequence |
Emma Strachan |
11 Apr 99 |

How do I find a formula for the n^{th} term of a sequence? |
Mel Sharpe |
2 Apr 99 |

How should you write numbers as a product of their prime factors? |
Anna Lahert |
19 Mar 99 |

What is the Annual Equivalent Rate (AER) ? |
Owen Roberts |
17 Mar 99 |

... and what is the Annualised Percentage Rate (APR) ? |
Owen Roberts |
17 Mar 99 |

A problem with three-way ratios |
Nadia |
23 Feb 99 |

Difference between decimal places and significant figures |
Tony Straw |
20 Feb 99 |

Combinations (nCr) and Permutations (nPr) |
Shula Hebden |
19 Feb 99 |

Percentages and Profit |
Ranut |
17 Feb 99 |

Standard Form and Powers |
Vicki Hopgood |
16 Feb 99 |

Working out somebody's Income Tax |
Andy White |
16 Feb 99 |

A common "catch" question on percentage decrease |
Sarah Jacobs |
14 Feb 99 |