Wednesday, 7 August 2013

Subtraction Maths Goal

My Maths goal

I am learning to learn more about subtracting.

Success Criteria
I know I will be successful when I
· use the reversing strategy when it is the easiest way
· explore the equal addition strategy and explain why it works so well in some subtraction problems

· explain my thinking with equipment, an empty number line, and mental strategies

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