Third Grade Problem Solving - Is It Reasonable teaches the students how to look at answers of problems and using estimation decide whether or not an answer is reasonable or not. There is a title slide, focus slide, objective, essential question, vocabulary, demonstrations on how to find out if an answer is reasonable, guided practice, checking for understanding, problem solving with word problems, and a reward slide at the end. For best results, students should have white boards and dry erase markers.
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