Fifth graders determine how to convert fractions, decimals, and percents. For this conversion lesson, 5th graders use an on-line applet to practice making these conversions. They review how to make the conversions in a whole class lesson...

Students convert standard units of measurement to metric units using tape measures, meter sticks, rulers, and online conversion calculators.

High schoolers explore sorting networks.  In this computer science lesson, students problem solve as they investigate a parallel processing sorting network. 

Help your sixth graders reach their Common Core math standards by providing them with a checklist of "I can" statements for each standard. As each concept is covered, kids can check it off, as long as they can do what it states.