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Zazkis, Rina; Rouleau, Annette – Educational Studies in Mathematics, 2018
In our exploration of the order of operations we focus on the following claim: "In the conventional order of operations, division should be performed before multiplication." This initially surprising claim is based on the acronym BEDMAS, a popular mnemonic used in Canada to assist students in remembering the order of operations. The…
Descriptors: Mathematics Instruction, Mathematical Concepts, Teaching Methods, Mnemonics
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Schrock, Connie; Morrow, Jean – School Science and Mathematics, 1993
Discusses three methods to teach the order of operations to middle school students: (1) asking students to fill in operations in a statement to obtain a given answer; (2) using mnemonics to remember operation order; and (3) having students discover the logic system used by their calculators. (MDH)
Descriptors: Addition, Arithmetic, Calculators, Computation