Earth Day Pattern Blocks is a fun math packet that contains a Earth Day pattern block mat made in black and white and full color. The Earth Day Pattern Block packet also contains a corresponding activity sheet for the pattern block mat. The pattern block activity sheet has the students write the word, color the image to match the pattern blocks used, and then count and record how many blocks were used. There is also a template to create a die with pattern block shapes. This pattern block packet is a great math center for preK to first grade. The Earth pattern block mat gives kids more of a challenge while the tree mat is simpler.