5th Grade Math: Decimals

By Anonymous -
Our fifth grade class is starting a new mathematics unit about decimals called Decimals and Grids and Number Lines. During this unit, students investigate the meaning of decimals. They develop an understanding of the relationships among fractions, percents, and decimals, by building on the work from the unit What's That Portion? They use knowledge of number relationships and a variety of representations and models to compare and order decimals and to add decimals.
Throughout the unit, students work toward these goals:




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