Make measuring of Length, Time and Perimeter a breeze with our activities that are designed to be used for the whole class or small group centers and can be use

"The lessons in Sizing Up Measurement: Activities for Grades 3-5 Classrooms focus on length, area, volume, angles, weight, time, and temperature. Each lesson is

Developed from celebrated Harvard statistics lectures, Introduction to Probability provides essential language and tools for understanding statistics, randomnes

Glimpse the future of mathematics assessment in Measuring Up This book features 13 classroom exercises for fourth grade students that demonstrate the dramatic m