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	3 digit addition
What length (min)	30
What age group	Year or Grade 2
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

3-Digit Addition

Objectives

• Students will be able to add three-digit numbers with and without regrouping.
• Students will improve their problem-solving skills through practical examples.
• Students will work collaboratively with peers to enhance learning.

Materials

• Whiteboard and markers
• Worksheets with 3-digit addition problems (both with and without regrouping)
• Base ten blocks (optional)
• Pencils and erasers
• Math journals for reflection

Grade/Age Group

Grade 2

Subject

Mathematics

Class Size

20 Students

National Curriculum Alignment

The lesson conforms to the Common Core State Standards for Mathematics, specifically focusing on operations and algebraic thinking as well as number and operations in base ten.

Lesson Structure

Step Number	Step Title	Length (min)	Details
1	Introduction	5	Briefly explain the importance of addition, especially in real-life scenarios.
2	Whole Class Demonstration	10	Demonstrate adding 3-digit numbers on the whiteboard using an example with regrouping.
3	Guided Practice	5	Students practice a couple of problems together as a class with teacher support.
4	Independent Practice	7	Distribute worksheets for students to work on individually, providing help as needed.
5	Reflection and Review	3	Review answers as a class and discuss strategies used.
6	Homework Explanation	2	Explain homework assignment on 3-digit addition, ensuring understanding.

Assessment

• Monitor student engagement and understanding during Guided Practice.
• Collect and review independent practice worksheets to assess understanding without student presentations.

Homework

• Assign a worksheet with 10 problems on 3-digit addition (both with and without regrouping).
• Inform students that they will not present homework in class, but it will be collected and graded.

Additional Notes

• Ensure to create an inclusive environment where each student feels comfortable asking questions.
• Consider the use of base ten blocks for students who may struggle with visualizing the addition process.

Lesson script