Here's a packet with a series of task cards on the "Working Backwards" strategy.
10 Wordless Videos that Teach Problem Solving -- Speech paths are seemingly always on the hunt for materials to address problem solving - did you ever consider videos? I found 10 wordless videos that are fun and make kids think about how to fix the main characters' problems!
Collaborative Problem-Solving in Math
Collaborative Problem-Solving in Math - contains one problem for every grade 6 common core standard - get your students collaborating and working cooperatively to build the best constructed response possible. $
"This isn't math!"
Blog post...when students forget they are doing math! Great problem solving experiences are SO important for students!
Non-Routine Problem Solving
Math Problem Solving- FREE: Steps for Non-Routine Problem Solving Flip-Book. This is the perfect tool for equipping your students with the powerful 4 steps of problem solving: 1. Understand, 2. Plan, 3. Execute, 4. Review
5th Grade Problem Solving for Advanced Math Learners, 20 Weeks of Enrichment
Twenty weeks of 5th grade math challenge problems! Twenty sets of challenging no-prep 5th Grade enrichment math problems that will challenge your most advanced math learners. The problems are great for early finishers, gifted students, or for whole group math problem solving challenges. A great way to promote critical thinking problem solving skills and challenge all of your math learners.$
This site has lots of ideas to teach problem solving, then provides lots of problems to solve, with grading keys! Awesome!
Visit Luminous Learning to download a FREE math problem solving strategies handout. Luminous Learning is dedicated to empowering students with learning disabilities, helping them become more confident math learners.