Solving Equations with Number Bonds

The video tutorial teaches how to find missing numbers in equations using number bonds. It explains the concepts of addition and subtraction equations, including terms like sum, add-ins, minuend, subtrahend, and difference. The commutative property is discussed, highlighting its applicability to addition but not subtraction. The tutorial uses practical examples, such as a bracelet and tree growth, to demonstrate how number bonds can solve real-world problems and create fact families.

What is the special name for the answer in an addition equation?

What are the parts that are put together in an addition equation called?

What is the first number in a subtraction equation called?

How can a number bond help you find a missing part?

What equation can you create to find out how many beads are needed to fix the bracelet?

What is a fact family in relation to number bonds?

How many inches did the tree grow according to the lesson?