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What to createLesson plan
Which subjectMathematics
What topicCompare fractions with related denominators
What length (min)30
What age groupYear or Grade 5
Include homework
Include images descriptions
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Lesson Plan: Comparing Fractions with Related Denominators

Subject: Mathematics

Grade Level: Year 5

Duration: 30 Minutes

Topic: Compare Fractions with Related Denominators


Learning Objectives

By the end of this lesson, students will be able to:


Resources Needed


Introduction (5 minutes)

  1. Begin the lesson with a brief review of fractions and their components (numerator and denominator).
  2. Introduce the concept of comparing fractions. Ask students if they know how we can tell which fraction is bigger or smaller when they have the same denominator.

Direct Instruction (10 minutes)

  1. Explain Related Denominators:

    • Emphasise that when fractions have the same denominator, the fraction with the larger numerator is the larger fraction.
    • Example: Compare ( \frac{3}{5} ) and ( \frac{2}{5} ). Since both fractions have the same denominator (5), compare the numerators: ( 3 > 2 ) implies ( \frac{3}{5} > \frac{2}{5} ).
  2. Use Visual Aids:

    • Show students fraction circles or strips to visually represent the fractions.
    • Demonstrate how the different sizes correspond to the different numerators.

Guided Practice (10 minutes)

  1. Whole-Class Activity:

    • Display several pairs of fractions with related denominators on the smartboard (e.g., ( \frac{4}{7} ) and ( \frac{2}{7} )).
    • Instruct students to work together in pairs to identify which fraction is larger and provide reasoning based on the numerators.
  2. Share Findings:

    • Ask a few pairs to share their answers and explanations with the class to reinforce understanding.

Independent Practice (5 minutes)


Conclusion (2 minutes)

  1. Review the key points from the lesson about comparing fractions with related denominators.
  2. Encourage students to think of scenarios where comparing fractions may be useful in everyday life (recipes, shopping, etc.).

Assessment


Extension

For students who need more challenges, provide additional pairs of fractions with related denominators and extend the concept to comparing fractions with the same numerator.


This lesson plan maintains a clear structure, supports learning objectives, and engages Year 5 students in the concept of comparing fractions with related denominators, all while adhering to Australian educational standards.