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	Compose numbers to 100,000
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: Compose Numbers to 100,000

Subject

Mathematics

Topic

Compose Numbers to 100,000

Grade/Age Group

Grade 5 and up (ages 10-12)

Duration

30 minutes

Number of Students

Relevant Standards

This lesson corresponds to the Common Core State Standards for Mathematics (CCSS.MATH.CONTENT.5.NBT.A.1-4)

Objectives

Students will be able to compose and decompose numbers up to 100,000.
Students will understand place value and the importance of digit positioning.
Students will apply their knowledge of composing numbers in real-life scenarios.

Materials

Whiteboard and markers
Place value charts
Worksheets with exercises on composing/decomposing numbers
Small manipulatives (e.g., base 10 blocks or counters)
Projector and screen (if needed for visual aids)

Lesson Structure

Step Number	Step Title	Length	Details
1	Introduction	5 mins	Introduce the topic of composing numbers to 100,000. Discuss the importance of place value.
2	Direct Instruction	10 mins	Explain composing numbers using examples. Demonstrate with a place value chart and manipulatives.
3	Guided Practice	5 mins	Distribute worksheets and work through the first few problems as a class, allowing students to ask questions.
4	Independent Practice	5 mins	Let students complete the remainder of the worksheet individually, providing support as needed.
5	Homework Assignment	3 mins	Assign homework for further practice on composing numbers, and explain that it will be checked without presentations.
6	Closing & Review	2 mins	Review key concepts of the lesson and address any remaining questions.

Homework

Complete a worksheet involving composing numbers up to 100,000. The homework will be collected at the beginning of the next class and graded without presentations.

Assessment

Monitor student participation during guided practice.
Review the completed worksheets for accuracy to assess understanding.

Reflection

After the lesson, evaluate what went well and what could be improved for future references.

This structured lesson plan outlines all necessary components to effectively teach students how to compose numbers to 100,000 while ensuring engagement and understanding.