Students relate what they know about boundaries on sports courts to explore range of space. In this domain and range lesson plan, students identify numbers needed to calculate ranges and use the problem solving strategy of making a table.

Learners take part in various activities ranging from creating a human clock, to small group problem solving to reinforce the concept of telling time accurately to five minutes on an analog clock.

First graders examine the use of number lines in problem solving situations in this series of lessons. They participate in activities in which they move forward and backward on number line on the playground before doing paper and pencil...

Students discover the importance of sharing. In this philanthropy lesson, students read the book The Doorbell Rang and discuss how the character practiced sharing in the story. Students make cookies and practice the philanthropic concept...

Second graders determine value of quarters and dollars, solve real-life problems involving money, and compare values of sets of coins and bills.