Place Value: Subtraction

Core code written by Prof. Wright modified by Zak The program may lead students to understand the algorithm for subtraction by comparing the steps to the answer obtained by regrouping. Borrowing should be insightful.
활동 보기 활동 보기

 

Austen Meek —

 
자료 유형
활동
태그
대상 그룹 (연령)
8 – 14
언어
English (United States)
 
 

책

 
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