MP0134: Add 4 to have 10 Squares admin September 15, 2020 Leave a Comment on MP0134: Add 4 to have 10 Squares Posted in Matchstick, Matchstick - Rectangular We use 12 matchsticks to have 5 squares. Add 4 more matchsticks to have 10 squares. Show the answer Hide the answer Share this:FacebookXLike this:Like Loading... Author: admin