Comment Comment by jchin This reminded me of Math Pickle.Math Pickle (https://mathpickle.com/organized-by-grade/) has a lot of kid-friendly math puzzles that are easy to explain but can become quite intriguing. parent jchin 4 years ago
Math Pickle (https://mathpickle.com/organized-by-grade/) has a lot of kid-friendly math puzzles that are easy to explain but can become quite intriguing.