Interested in FREE math puzzles? Click HERE to grab them. 2nd Grade Math games and math puzzles are great ways for students to work on second grade math concepts through hands-on activities, specifically, through my favorite type of activity, MATH PUZZLES. In this post, you'll find examples of 2nd grade math games {puzzles} that incorporate spiral math review of all 2nd grade common core math skills, along with social studies and science content integration. If you're a 3rd grade teacher, you can find the THIRD GRADE blog post here. Boredom Led to These 2nd Grade Math Games I HATE when