[br][url=https://www.geogebra.org/m/mafgqffy]A similar page with this app but [i]without[/i] the videos is available at: https://www.geogebra.org/m/mafgqffy[br][/url][br]Adapted from the [url=https://www.geogebra.org/m/nHZZr3wd]Comparing Mixtures (24 cups)[/url] resource by EDC in Maine. Adapted by [url=https://ies.ed.gov/ncee/rel/region/midwest]Regional Educational Laboratory Midwest[/url] for use with the Teaching Fractions Toolkit, which is based on the IES Practice Guide [url=https://ies.ed.gov/ncee/wwc/PracticeGuide/15][i]Developing Effective Fractions Instruction for Kindergarten Through 8th Grade[/i][/url].[br][br][url=mailto:ptierneyfife@edc.org]Contact us[/url] if this resource should be updated, or with questions or suggestions. We appreciate your help maintaining the quality of this resource.[br]