Grade 1 Math 2.4, Problem solving, Model subtraction (bar models)

In Bar models the larger side represents the larger addend, and the smaller side represents the smaller addend. How to solve subtraction problems by making a bar model. How to solve a subtraction word problem. Several examples included in the lesson. Grade 1 Math Playlist SUPPORT MY WORK: PATREON PAYPAL MINDS YOUTUBE […]

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