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This Concept Map, created with IHMC CmapTools, has information related to: Order of Operations-draft 2, Steps to follow represents GEMS, Pencil/paper math then incorporate Mental Math, BEDMAS process of Brackets Exponents Division & Multiplication (left to right) Addition & Subtraction (left to right), Classroom utilize board races, Order of Operations what is it? Operations, Grouping symbols include Parentheses, Classroom utilize games, Multiplication & Division essential Prior knowledge of facts and computation, Work from inside to out Use order of operations inside grouping symbols 3 + [2 + 5(7 + 2 x 6)] 3 + [2 + 5(7 + 12)] 3 + [2 + 5(19)] 3 + [2 + 95] 3 + [97] 100, 9 + (15 - 4 x 3) Correct: Solved using Order of Operations 9 + (15 - 4 x 3) 9 + (15-12) 9 + 3 12, PEMDAS Please Excuse My Dear Aunt Sally order of Solving parentheses first, then exponents, first from left to right-multiplication or division then again first from left to right-addition or subtraction, Exponents strategy in solving Work from inside to out, BEDMAS used in Other countries, Operations use Exponents, Order of Operations how to teach Classroom, If calculated in different ways, answer of a problem could have multiple answers important to have set of rules Real life examples I bought 3 hats for $5 each. Then I found 4 scarves for $6 each. What was my total spent?, Order defined as A set way of doing things, Classroom then incorporate Mental Math, BODMAS used in Other countries, Pencil/paper math model problems to build upon different operations