Posted by Peter on 26th November 2009

Maths worksheet: Year 5 negative numbers (2)

order_negative_numbers_2_large

Here is the second of our pages on negative numbers, involving ordering 5 numbers from the least to the most.

This is probably a good time to distinguish between using the ‘minus’ sign to perform a subtraction and using it to indicate a negative number. In my time at school the word ‘minus’ was used for both and we learnt all sorts of tricks such as ‘two minuses make a plus’ which are not always as helpful to understanding as at first thought.

In the context of reading numbers it is better to call ‘-2′ asĀ  ‘negative two’.

Putting two numbers in order on a number line follows one simple rule; the number to the right is always the larger numberof the two. So -3 is smaller than -1.

Order negative numbers (2)

Related Posts

No comments yet!

Post your comments