GRADES 1-2
Being able to calculate accurately isn’t enough to prepare students to successfully solve complex problems both inside and outside of the mathematics classroom. This new series builds students’ confidence in their ability..

GRADES 3-4
Being able to calculate accurately isn’t enough to prepare students to successfully solve complex problems both inside and outside of the mathematics classroom. This new series builds students’ confidence in their ability..

GRADES 5-6
Being able to calculate accurately isn’t enough to prepare students to successfully solve complex problems both inside and outside of the mathematics classroom. This new series builds students’ confidence in their ability..

GRADES 6-8
Explore and apply algebraic thinking and data analysis in the context of engineering design and adventure. The books will guide students through simulations of climbing Mt. Everest, being stranded on an island in the South Pacific, a..

GRADE 6-8
Explore and apply algebraic thinking and data analysis in the context of engineering design and adventure. The book will guide students through a simulation of climbing Mt. Everest. Includes 3 design challenges, each lasting about 3 w..

GRADE 6-8
Explore and apply algebraic thinking and data analysis in the context of engineering design and adventure. The book will guide students through a simulation of being stranded on an island in the South Pacific. Includes 3 design chall..

GRADE 6-8
Explore and apply algebraic thinking and data analysis in the context of engineering design and adventure. The book will guide students through a simulation of navigating a mission in the Amazon. Includes 3 design challenges, each las..

Five investigation units give middle school teachers opportunities to explore mathematics skills and concepts in familiar contexts that make sense. These 4- to 8-week integrated units encourage sustained work that involves students in high-l..

A wealth of reproducible lists and other teaching aids, this highly-practical book offers specific information on over 275 topics. Every list is updated, and the book includes new information incorporating advanced topics such as fractals, discrete ..

This classic includes 179 activities and 23 complete, step-by-step cooperative learning lessons to teach measurement, geometry, patterns and functions, statistics, probability, logic, and algebra. Full of blackline masters. Lessons emphasize man..