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Tag Archives: algebra
Credit Cards and Air Miles
My husband and I both have AIR MILE credit cards and we have to renew them. Tonight we were discussing the pros and cons of whether to pay an annual fee and earn more AIR MILE reward miles or go … Continue reading
Posted in Math
Tagged #realmath, air miles, algebra, credit cards, High School, math, Middle School, problem solving
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Homemade Algebra Tiles
I met a teacher last year who said that he used his own felt algebra tiles instead of purchasing a class set of plastic algebra tiles. He used them just like the flannel and felt boards I used when I … Continue reading
Campbell's Corner 