This is a 216 slide set of brain teasers and critical thinking problems. It includes 53 color slides with the questions and problems, 53 color slides with answers and 53 reproducible question/problem slides, as well as 53 reproducible answer slides. Everything you need for Thinking Thursdays, Brain Teaser Tuesdays or just warm-ups for each day. This is the third (different) set of Brain Teasers I have listed. Enjoy!