Introduction to Fractions - Grade 4 Math Lesson

🎮 MISSION MATERIALS

• Interactive Deck: 📂 LAUNCH FRACTIONS MISSION

Lesson Overview

This lesson introduces fourth-grade students to the concept of fractions using visual representations and hands-on activities.

Learning Objectives

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

• Understand the concept of fractions as parts of a whole
• Identify numerators and denominators
• Represent fractions using visual models
• Compare simple fractions

Materials Needed

• Fraction circles or pie pieces
• Colored pencils
• Worksheets with fraction problems
• Real-world examples (pizza, chocolate bars, etc.)

Lesson Procedure

1. Introduction (10 minutes)
   • Begin with a real-world scenario: sharing a pizza among friends
   • Introduce vocabulary: numerator, denominator, fraction
2. Guided Practice (20 minutes)
   • Demonstrate with fraction circles
   • Have students practice identifying fractions using manipulatives
3. Independent Practice (15 minutes)
   • Students complete worksheet activities
   • Circulate to provide support as needed
4. Wrap-up (5 minutes)
   • Review key concepts
   • Preview next lesson on equivalent fractions

Assessment

Observe student participation during activities and review completed worksheets to assess understanding.

Extension Activities

• Create fraction art using colored squares
• Explore fractions in recipes
• Introduce mixed numbers for advanced students