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Tool: Estimating on a Number Line
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Description: This interactive tool is one of a series of tools created by Conceptua Math that are designed for teacher-facilitated instruction. Teachers can use this tool to help students build conceptual understanding of the value of fractions by using benchmark numbers. Students select the benchmark number that is the closest to either a given fraction, decimal or equation that is presented. Feedback in the form of vectors that compare the correct answer to the benchmark help clarify meaning and develop fraction sense.
Technology Type: Flash 
Author: Conceptua Math
Language: English 
Cost: Does not require payment for use

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