Kids of all ages will find Match It! Tangrams fascinating as they are challenged to create designs from geometric shapes. The set consists of 50 shaped pieces and 20 double-sided design cards to create fun designs like a turtle, crab, dog, and more! Designs vary in skill level and introduce the concept of fractions. Kids simply pick a card, select the shapes necessary to build it, and piece it together. Cards measure 4.0" x 2.75". Ages 3-6 years.