These 2 piece puzzles include Ten Frames featuring apples and their matching number. These can be utilized as a math center. When printed double-sided, the students can flip the puzzles over to see if they have correctly matched the number to the ten frame. If you do not wish to have the number on the back, do not print these double-sided or print only the pages you need. It is recommended that these are printed on cardstock and laminated before use.