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Oct 302011

A factor is a number that divides into another number without a remainder. So the factors of 15 are 1, 3, 5 and 15.

The multiples of 4 are all the numbers in the 4 times table. 4,8,12,16,20,24,28,32……..

A prime number is special because it only has 2 factors.  These two factors are always 1 and the number itself. So 7 is a prime number because the factors of 7 are 1 and 7.

Try matching the questions to the answers in these columns.

Oct 232011

This new website is to help people of all ages with their maths. It is suitable for people studying Functional Skills or Adult Numeracy at all levels from Entry 1 to Level 2, or for anyone just wanting to improve their skills.

While I put it together you may like to visit my YouTube page and my Facebook page.



 Posted by at 10:52 pm