Operations Equivalency Puzzles

As students fit together our equivalency puzzles, they practice expressing everything from time to operations and fractions...in 4 different ways! Each 5" x 6" self-correcting puzzle has 4 simple pieces--students just choose a large puzzle piece that represents a specific value...then connect 3 corres-ponding pieces that express the same value! You get all 4 puzzle sets--each with 12 different puzzles and an activity guide.