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

Understanding Addition and Subtraction

Objectives

• Students will be able to perform simple addition and subtraction calculations.
• Students will demonstrate problem-solving strategies involving addition and subtraction.
• Students will develop a positive attitude towards mathematical thinking and reasoning.

Materials

• Whiteboard and markers
• Counters or small manipulatives (blocks, beads, etc.)
• Addition and subtraction worksheets
• Number line displayed in the classroom
• Digital tools (if available) for interactive practice (e.g., tablets with math apps)

Grade/Age Group

Year 1

Subject

Mathematics

Class Size

20 students

National Curriculum Alignment

This lesson aligns with the New Zealand Mathematics Curriculum, specifically focusing on the number and algebra strand.

Lesson Structure

Step Number	Step Title	Length (minutes)	Details
1	Introduction	5	Introduce the topic of addition and subtraction. Briefly explain the importance of these skills.
2	Whole Group Teaching	10	Demonstrate addition and subtraction using counters. Use the whiteboard to show examples.
3	Guided Practice	5	Provide worksheet examples and solve a few together as a class, using manipulatives where needed.
4	Independent Practice	5	Students complete the worksheet independently. Teacher circulates to assist and observe.
5	Review and Check Homework	5	Collect and review homework quietly. Provide feedback without students presenting their work.
6	Conclusion and Reflection	5	Recap the key points of the lesson and discuss what they learned. Encourage questions.

Homework

• Assign a worksheet with simple addition and subtraction problems to be completed at home.
• Ensure that students understand they will not be presenting their homework in front of the class.

Assessment

• Monitor students’ progress during guided and independent practice.
• Review the completed worksheets for understanding and correctness.

Additional Notes

• Be prepared to adapt the lesson based on the needs of students.
• Encourage a classroom environment that promotes collaboration and fun in learning mathematics.

Reflection (Teacher Notes)

• Note any challenges faced during the lesson for future adjustments.
• Reflect on student engagement and understanding after the lesson to help guide future instruction.

Lesson script