👉 Stick math, also known as stick counting or stick notation, is a method of mental arithmetic that uses physical objects—typically small sticks—to represent numbers. This technique simplifies calculations by allowing users to manipulate the sticks physically, making it easier to perform addition, subtraction, multiplication, and division without needing a calculator. For example, to add 23 + 17 using stick math, you would count 23 sticks and then add 17 sticks, counting the total as you go or grouping and regrouping the sticks to simplify the process. This hands-on approach leverages spatial reasoning and physical manipulation to make complex calculations more intuitive and manageable.
