Why are calculators used in math classes?
Calculators allow students to experiment with different ways to approach problems, to organize data, study trends in data, to display graphs, and check the accuracy and reasonableness of solutions. Technology should support, but can never replace, good instruction. Students should be prepared to use all of the modern tools at their disposal, but it is crucial that they understand the underlying reasoning and computations being used to solve a given problem. A skillful teacher knows how to help students develop these abilities in a balanced program that focuses on mathematical understanding, proficiency, and thinking. The teacher helps students learn when to use a calculator and when not to, when to use pencil and paper, and when to do mathematics mentally. Students should become fluent in making decisions about which approach to use for different situations and proficient in using their chosen method to solve a wide range of problems. Additional information on questions parents ask abo
Calculators allow students to experiment with different ways to approach problems, to organize data, study trends in data, to display graphs, and check the accuracy and reasonableness of solutions. Technology should support, but can never replace, good instruction. Students should be prepared to use all of the modern tools at their disposal, but it is crucial that they understand the underlying reasoning and computations being used to solve a given problem. A skillful teacher knows how to help students develop these abilities in a balanced program that focuses on mathematical understanding, proficiency, and thinking. The teacher helps students learn when to use a calculator and when not to, when to use pencil and paper, and when to do mathematics mentally. Students should become fluent in making decisions about which approach to use for different situations and proficient in using their chosen method to solve a wide range of problems.
