What is a number bond?

A number bond is a visual representation of the relationship between numbers. It consists of a circle or a rectangle with two or more parts inside that add up to a whole number. Number bonds are commonly used in early elementary education to help students develop an understanding of addition and subtraction concepts. They are an effective tool for teaching basic math skills and can help students see the connection between numbers and operations. Number bonds can also be used to teach more advanced mathematical concepts, such as fractions and decimals. Overall, number bonds are a valuable tool for building strong number sense and mathematical fluency in students.