math reflection

                                                    MATH REFLECTION
This week room 10 has been learning about adding and subtraction to 20,100's,1000's.And rounding.

WHAT
What is adding and subtraction?
Adding and subtraction is like 16+?=20 and 12+?=20 and stuf like that.
All the numbers have different partners  and they never change.The number partners are 1 and 9 2 and 8,3 and 7, 4 and 6 and 5 and 5.Those are all the number partners up to ten.
Why do we do it?
Because room ten need's  to practse a little bit on our basic 
facts
How do we do it?
 We practise