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	Additional and subtraction
What length (min)	30
What age group	Doesn't matter
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

Lesson Plan

Topic

Addition and Subtraction

Objectives

• Students will be able to understand and apply basic addition and subtraction concepts.
• Students will be able to solve simple addition and subtraction problems with accuracy.
• Students will develop critical thinking and problem-solving skills through practical exercises.

Materials

• Whiteboard and markers
• Worksheets with addition and subtraction problems
• Number line posters
• Manipulatives (e.g., counting blocks or counters)
• Computers or tablets (if available) for interactive exercises

Grade/Age Group

• Elementary Level (Grades 1-3)

Subject

• Mathematics

Class Size

• 20 students

Length of Lesson

• 30 minutes

Standards

• This lesson aligns with the Common Core State Standards for Mathematics (CCSS.MATH.CONTENT.1.OA.A.1) regarding addition and subtraction.

Lesson Structure

Step Number	Step Title	Length	Details
1	Introduction	5 minutes	Introduce the topic of addition and subtraction, and discuss their importance in everyday life. Use examples.
2	Direct Instruction	10 minutes	Explain how addition and subtraction differ. Demonstrate both processes using the whiteboard with sample problems.
3	Guided Practice	7 minutes	Distribute worksheets with problems, allowing students to work in pairs. Walk around to assist and correct misunderstanding.
4	Independent Practice	5 minutes	Allow students to complete additional problems individually to reinforce their skills.
5	Review and Recap	3 minutes	Review the key concepts learned in the lesson and clarify any misunderstandings.
6	Assign Homework	0 minutes	Provide students with a homework worksheet on addition and subtraction. Homework will be collected the next day to check for understanding without presentations.

Lesson script