In this ordering decimals instructional activity, students order sets of decimals from least to greatest. Answers and hints are available on-line; a reference web site for additional resources is given.

Through four steps, three different time values for a 100-meter run are arranged on a number line in order to practice ordering decimal numbers. The price of two sports drinks are also compared. All of this comes in narrated and animated...

Browse resources related to fifth-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.

Browse resources related to fourth-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.