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
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

Basic Addition and Subtraction

Objectives

• Understand and apply basic addition and subtraction facts.
• Experience problem-solving with visual aids and manipulatives.
• Develop mathematical vocabulary related to addition and subtraction.

Materials

• Counters (e.g., blocks or chips)
• Number line posters
• Whiteboard and markers
• Worksheets for practice
• Math games (addition and subtraction focused)

Grade or Age Group

Year 1

Subject

Mathematics

Lesson Length

30 minutes

Class Size

20 students

Curriculum Alignment

This lesson aligns with the New Zealand Mathematics Curriculum, specifically focusing on Number and Algebra strands for Year 1 students.

Lesson Structure

Step Number	Step Title	Length (minutes)	Details
1	Introduction	5	Discuss briefly what addition and subtraction are and give examples using a number line. Encourage students to share their understanding.
2	Hands-On Activity with Counters	10	Distribute counters to each student. Conduct simple addition and subtraction problems using physical counters. Allow students to manipulate the counters to visualize the problems.
3	Group Activity	5	Divide students into pairs. Provide them with worksheets containing addition and subtraction problems. Encourage them to help each other and use counters if needed.
4	Class Review	5	Gather students and discuss the answers to the worksheet together. Highlight any common misconceptions and clarify them. Make connections to the number line.
5	Game Time	5	Introduce a fun math game focusing on addition or subtraction. Ensure it encourages collaboration and reinforces the lesson content.
6	Wrap-Up and Homework Assignment	5	Summarize what was learned during the lesson. Assign relevant homework with simple addition and subtraction problems. Explain how to check their work but do not require sharing answers in front of class. Provide encouragement for practice at home.

Homework

• Complete a worksheet with 10 simple addition and subtraction problems.
• Use objects at home to practice additional problems and to visualize the answers.

Assessment

• Monitor student participation during class activities.
• Review completed worksheets to assess understanding without requiring students to present their work publicly.

Lesson script