mark hadden
- the curious Incident of the dog in the night-time
This is how you work out what prime numbers are. First you write down all the positive whole numbers in the world. Then you take away all the numbers that are multiples of 2. Then you take away all the numbers that are multiples of 3. Then you take away all the numbers that are multiples of 4 and 5 and 6 and 7 and so on. The numbers that are left are the prime numbers.
mark hadden
- the curious Incident of the dog in the night-time
I only know three people who do little circles instead of dots over the letter i. And one of them is Siobhan, and one of them was Mr. Loxely, who used to teach at the school, and one of them was Mother.
