Students investigate the concept of the number one million. In this number concepts instructional activity, students read the book How Much is a Million? and brainstorm questions, such as "how many leaves are on a tree" and "how many...

Students discover how units of measurement help people to categorize objects. In this measurement instructional activity, students discuss various units of measurement, use creativity to invent new possible units of measure, and learn...

Students investigate measurement. In this library lesson plan, students discuss measurement, read Millions to Measure by David Schwartz, and complete a worksheet. Extra related activities are included in the lesson plan that appeals to...