Wednesday, 7 August 2013

Subtraction Maths Goals


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



1 comment:

Kelly F said...

Wow Caleb! I like the way you solved this subtraction problem. Reversing the problem can make it much easier to solve. Maybe one day we ask Mrs M if you would be able to visit Room 12 and share your new maths strategy. Keep up the great work.
Mrs F