Pupils use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.

Space science and math collide in this inquiry that investigates launching times for antacid-tablet rockets! Upper elementary or middle school learners collect data as they launch these mini rockets. They apply concepts of place value...

Young scholars identify nutritious meals and the prices of a healthy meal. In this nutritious meals lesson, students work in small groups and plan a menu for a nutritious meal. Young scholars figure the total cost of the meal and collect...