2nd: Week of Oct 20
We kicked off our Addition & Subtraction Unit by learning about (and using snap cubes to create models of) fact families! We reviewed the commutative property of addition – it does not matter which addend comes first. We then used our sum to create matching subtraction sentences within the same fact family. On Thursday we worked so hard flipping addition problems to create groups of ten. 10 is such a friendly number to work with that once we formed a group of ten, adding the leftovers to it is easy peasy. In phonics this week we studied possessives. We learned […]
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