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Math: Order of Operations Middle School Classroom, School Help, Math Classroom, Math For Kids, Fun Math, Maths, Math Math, Math Fractions, Multiplication

McDonald Publishing Orders Of Operation Colossal Poster

This giant poster will help your students remember the steps to follow when simplifying an expression-an important pre-algebra skill. It also presents the helpful "Dear Aunt Sally" mnemonic. The teacher's guide contains creative extension activities along with background information.