FAMILY OF PROBLEMS
Family of Problems is dedicated to building a warehouse of creative, interactive, flexible problems for innovative math teachers. All the problems within this site have been successfully used by experienced math teachers in the classroom. Problems are grouped in threes based upon related content and learning concepts. Each problem is documented with a front door, lesson plan, and black line master; and links to its two closely related problems. The problems are listed below organized by grade level, big idea, and alphabetic order. Enjoy!
Try some of our Family of Problem Trios
Number Sense
Bundle of Books Proportional Reasoning An Apple a Day 

Algebraic Thinking Carlos’ Cell Phones Ichiro Problem mp3s Magic Bag 

Probability/Data Analysis Magic Bag Magic Vase Magic Box An Apple a Day Geometry/Measurment Birthday Balloon Bash 
