The posters below are illustrations of a variety of operation strategies. They are labelled with grade level or start with the easiest and develop into higher-level strategies. Strategies were modelled from Sherry Parrish's "Number Talks: Whole Number Computation" and based on the B.C. Mathematics curriculum.

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The Teacher Guides attached at the end of each poster provide more explanation of the strategy as well as references to specific pages in the book.