This picture shows a student writing down the equations (with help from her classmates) for the Fact Family of 4, 5 and 9.
Wednesday, 5 June 2013
Fact Families
Fact Families is the latest math strategy that we've been working on. We've learned that adding and subtracting are opposite operations and if we know the answer to an adding equation, it can help us answer the related subtraction equations!
This picture shows a student writing down the equations (with help from her classmates) for the Fact Family of 4, 5 and 9.
This picture shows a student writing down the equations (with help from her classmates) for the Fact Family of 4, 5 and 9.
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