Exploring Part and Whole Numbers

Learning Objective

Understand the concept of part and whole numbers and how they relate to each other.

What do you already know about part and whole numbers?

What are Part and Whole Numbers?

Part numbers represent a portion of a whole, while whole numbers represent complete units.

Identifying Parts and Wholes

Demonstrate how to identify parts and wholes in a given set of objects or numbers.

Adding Parts to Make a Whole

Show how parts can be combined to form a whole number using simple addition.

Subtracting Parts from a Whole

Illustrate how a whole number can be divided into parts using subtraction.

Interactive Exercise: Part and Whole Numbers

Engage students in a hands-on activity to practice identifying parts and wholes in different scenarios.

Applying Part and Whole Numbers

Discuss real-world applications of part and whole numbers, such as sharing items among friends.

Review and Recap

Summarize the key concepts learned about part and whole numbers in the lesson.

Write down 3 things you learned in this lesson.

Have students enter three things they learned in this lesson. With this they can indicate their own learning efficiency of this lesson.

Write down 2 things you want to know more about.

Here, students enter two things they would like to know more about. This not only increases involvement, but also gives them more ownership.

Ask 1 question about something you haven't quite understood yet.

The students indicate here (in question form) with which part of the material they still have difficulty. For the teacher, this not only provides insight into the extent to which the students understand/master the material, but also a good starting point for the next lesson.