Full lesson	Create for a teacher a set of content for giving a lesson, beginning with the lesson plan. Each new block of materials must begin with an H1 heading (other subheaders must be H2, H3, etc). When you describe required pictures, write those descriptions in curly brackets, for example: {A picture of a triangle}
Which subject	Mathematics
What topic	Number- part part whole
What length (min)	30
What age group	Year or Grade 1
Class size	20
What curriculum
Include full script
Check previous homework
Ask some students to presents their homework
Add a physical break
Add group activities
Include homework
Show correct answers
Prepare slide templates
Number of slides	5
Create fill-in cards for students
Create creative backup tasks for unexpected moments

Lesson plan

Topic

Number - Part, Part, Whole

Objectives

• Understand the concept of part-part-whole relationships.
• Be able to identify and represent numbers in parts and a whole.
• Develop addition and subtraction skills using part-part-whole strategies.

Grade/Age Group

Year 1

Subject

Mathematics

Materials

• Whiteboard and markers
• Part-part-whole diagram worksheets
• Counters or blocks (for hands-on activities)
• Number cards (0-20)
• Homework sheets

Class Size

20 students

National Curriculum Alignment

The lesson aligns with the Australian Curriculum: Mathematics, focusing on Number and Algebra, particularly within the sub-strand of "Number fluency" and "Patterns and algebra".

Lesson Structure

Step Number	Step Title	Length (minutes)	Details
1	Introduction	5	Introduce the concept of part-part-whole using a visual aid on the whiteboard. Discuss how two parts can make a whole.
2	Direct Instruction	10	Explain and model part-part-whole relationships with simple examples using objects. Demonstrate how to fill out the part-part-whole diagram.
3	Guided Practice	5	Work together as a class to complete a part-part-whole diagram based on a given number.
4	Independent Practice	5	Distribute worksheets for students to fill in their own part-part-whole diagrams with different numbers.
5	Closing and Review	3	Recap key points about part-part-whole relationships and remind students of their homework.
6	Homework Assignment	2	Distribute homework sheets that reinforce the concepts taught in this lesson. Ensure students understand they can complete it at home.

Homework

• Students will complete a homework sheet that includes exercises on part-part-whole relationships.
• Work will be collected and checked for completion, with feedback provided individually without requiring student presentations in class.

Assessment

• Monitor students during guided practices and independent practice to assess understanding.
• Use the completed worksheets for informal assessment of students’ grasp of the concept.

Additional Notes

• Ensure to differentiate instruction to support students who may need extra help.
• Prepare a few extra challenges for advanced learners who grasp the concept quickly.

Lesson script