FREE Insect Telling Time Puzzles - these are such a fun way for kids to practice identifying time on a clock to the half hour and hours. Perfect hands on math activity, telling time games, math centers, homeschool, kindergarten math, prek, first grade, grade 1, 1st grade
Cup Equations Spinner Math Activity for Kids - Or perhaps elderly?
Have kids fold and tear these fraction strips themselves. That way they get a hands on idea of breaking 1 whole into 2 halves and so on. I do this with my 4th graders and they love it (while learning!).