WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/
Invented in China, the tangram is a 7-piece square puzzle that has challenged learners of all ages for over one thousand years. Now the whole class can practice problem solving! Complete with sturdy bucket container and Teaching Notes, this set of 30 tangrams comes in four assorted colors.