Mathematics, 19.11.2020 22:10, mccdp55

Mr. Brooks was working on addition using dominos with a group of 1st graders. When picking the domino with 3 dots on one end and 5 dots on the other, some students read, “3 plus 5 equals 8” while others read it as, “5 plus 3 equals 8.” What property were these children using?

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Mr. Brooks was working on addition using dominos with a group of 1st graders. When picking the domin...