Cycle 1 Math Rubrics – To Competency 2 – To Reason using ...

Counting more than two numbers and being able to combine them in different ways in order to facilitate computation e.g. (a + b + c = a + c + b) Subtracting using own processes from a number that has either 1 (450 or 706) or 2 (100, 200) zeroes in it. Once this concept is mastered, standard algorithms should start to be introduced. Combining two numbers and then subtracting them from a third ... ................
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