Robert Kaplinsky on Twitter: "Want your students to develop conceptual understanding of equality and solving equations? Check out these fun and ADDICTING puzzles: https://t.co/wdlCtjHzSs #iteachmath #MTBoS https://t.co/2h1KATUCZS" / Twitter
SolveMe Puzzles | Math apps, Math sites, Create your own puzzle
Three J's Learning: Is John a liar? and other good puzzles
SolveMe: Mystery Grid | National Math Festival
KidsUpFront TO on Twitter: "Use your brain today to solve these awesome FREE puzzles SolveMe Puzzles has 3 categories of puzzles- Mobiles, Who Am I? and Mystery Grid. All have 100+ puzzles
Balancing Act Puzzles | Math = Love
The Answer For SolveMe Mobiles, Puzzle #200 - YouTube