![]() Rather, when used appropriately, calculators play a key role in developing students' fluency with numbers and operations and estimation skills. When used effectively to support problem solving, calculators enable students to engage with cognitively rich problems that address exploration of patterns and relationships (Reys & Arbaugh, 2001).Īccess to calculators does not negate the need for students to develop paper-and-pencil and mental methods. In ways that support the development of problem-solving skills. Calculator use should be implemented strategically Student learning of mathematical concepts, processes, operations, and procedures is advanced when calculators are used for a pedagogical purpose that goes beyond drill and practice or checking work (Ellington, 2003). EmphasisĪnd implementation are the critical issues-when and for what purposes should calculators be used in the elementary mathematics classroom? ![]() More important, the use of calculators does not supplant the need for students to develop proficiency with efficient, accurate methods of mental and pencil-and-paper calculation and in making reasonable estimations. ![]() To how such a tool will support and advance learning. Strategic calculator use can aid students in recognizing and extending numeric, algebraic, and geometric patterns and relationships.Īlthough calculators-from simple four-function versions to programmable graphing models- are used routinely outside school for a variety of purposes, their specific use in the mathematics classroom must be selective and strategic (NCTM, 2015), with attention Their use can also assist teachers and students in increasing student understanding of and fluency with arithmetic operations, algorithms, and numerical relationships and enhancing student motivation. Calculator use can promote the higher-order thinking and reasoning needed for problem solving in our information- and technology-based society. Calculators in the elementary grades serve as aids in advancing student understanding without replacing the need for other calculation methods.
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