Equivalent Fractions Interactive
By moving the slider, students use the Geogebra applets to look for common denominators. Once they have found this common denominator, they must enter the equivalent fractions into an Excel spreadsheet, along with their answer, to check if they are right or not. Have they found the lowest common denominator?Adding and subtracting fractions. Aligned with Common Core State Standard: 5.NF.1


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