Addition and Subtraction

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To solve missing number problems you can ‘find the difference’ by counting on…

 

Adding tens and ones on a structured number line is easy when you know how (thanks Seb!):

 

 

Bridging to ten using froggie is also very useful! We are trying to use efficient addition and subtraction strategies:

 

 

Alphington Primary School
Wheatsheaf Way
Alphington
Devon
EX2 8RQ

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