You need to create a plan of a lesson for a teacher. Format it using markdown formatting (do not use html tags, only use markdown, including...
Full lessonCreate 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 subjectMathematics
What topicAngles
What length (min)30
What age groupDoesn't matter
Class size20
What curriculum
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Ask some students to presents their homework
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Include homework
Show correct answers
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Number of slides5
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Lesson plan

Lesson Plan: Angles in Mathematics

Topic

Angles

Objectives

Materials

Grade/Age Group

All grades

Subject

Mathematics

Class Size

20 students

National Curriculum Alignment

This lesson aligns with the UK National Curriculum for Mathematics for measuring and classifying angles, understanding properties of shapes, and applying knowledge in problems.

Lesson Structure

Step Number Step Title Length (minutes) Details
1 Introduction to Angles 5 Briefly explain what an angle is and its importance in geometry. Use diagrams to illustrate types of angles.
2 Types of Angles 10 Introduce different types of angles: acute, obtuse, right, straight, and reflex. Use visual aids and examples.
3 Measuring Angles 10 Demonstrate how to use a protractor to measure angles. Have students practice measuring angles on printed worksheets.
4 Properties of Triangles 5 Discuss the sum of angles in a triangle (180 degrees). Provide examples and illustrations for clarity.
5 Class Activity 5 In small groups, students will measure angles in the classroom and identify them using the previously discussed criteria.
6 Recap and Homework Assignment 5 Summarise the lesson's key points. Assign homework involving angle measurements and classification problems.

Homework

Students will complete a worksheet that involves measuring angles and classifying them into the types discussed. The homework will be collected and checked without requiring students to present their work in front of the class.

Assessment

Students will be assessed based on their participation in the class activity and completion of the homework assignment.

Lesson script