Advanced set of pattern block cards assist students in developing an understanding of geometry (shape, symmetry, tessellation and angles), measurement (area and perimeter), and numbers (integers and fractions). Set includes 16 double-sided task cards (8.27" x 11.69") with answer key. Pattern blocks are an extremely versatile manipulative that may be used to develop a range of mathematical concepts. Advanced Pattern Block Cards provide hands-on experiences that help students understand various geometry, measurement, and number concepts. Learn the relationships between pattern blocks and explore geometric shapes. Contents include 16 double-sided cards including 29 activities and answer key.