概述
Fractions lets students use a bar or circle to represent fractions.
Fractions lets students use a bar or circle to represent, compare, and perform operations with fractions with denominators from 1 to 100. Choose the fraction model and number of equal parts. Use a color to select specific parts to show a fraction of the whole. Reveal or hide numeric labels as needed. Superimpose fractions upon each other to compare fractions or see equal parts. For more information about Pattern Shapes and other apps, visit: www.mathlearningcenter.org/apps .
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