| 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 nth term of a harder sequence |
Emma Strachan |
11 Apr 99 |
| How do I find a formula for the nth 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 |
