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Which subject	Mathematics
What topic	Decimals
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: Decimals in Mathematics

Topic

Decimals

Objectives

• Understand the concept of decimals and their place value.
• Be able to add and subtract decimal numbers.
• Develop skills in converting fractions to decimals.

Grade/Age Group

Appropriate for all grade levels.

Subject

Mathematics

Materials

• Whiteboard and markers
• Decimal place value cards
• Worksheets with addition and subtraction problems involving decimals
• Online interactive tools or apps for decimal practice (optional)
• Homework assignment sheets

Class Size

20 students

Length of Lesson

30 minutes

Lesson Structure

Step Number	Step Title	Length	Details
1	Introduction	5 minutes	Introduce the concept of decimals with a brief discussion. Explain how decimals are used in everyday life (e.g., money, measurements).
2	Place Value	5 minutes	Use decimal place value cards to explain the positions of tenths, hundredths, etc. Interactive questions to engage students.
3	Adding Decimals	10 minutes	Demonstrate how to add decimals with a few examples on the whiteboard. Students work on a few practice problems individually, followed by a quick check.
4	Subtracting Decimals	5 minutes	Explain how to subtract decimals using examples. Provide students with practice problems.
5	Converting Fractions to Decimals	3 minutes	Briefly explain the conversion process and provide a couple of examples.
6	Recap and Homework Assignment	2 minutes	Summarise the lesson; distribute homework worksheets that focus on adding and subtracting decimals and converting fractions to decimals. Ensure students understand they won’t present homework in class.

Assessment

• Observe students during practice problems to assess understanding.
• Review homework completion for comprehension of lesson concepts.

Homework

• Complete the assigned worksheet on adding and subtracting decimals.
• Convert a set of given fractions to decimals.

Additional Notes

• Make sure to tailor examples to be relatable to the age group of the students.
• Encourage a supportive learning environment where questions are openly asked and answered.

Lesson script