🔢 Convert Fractions and Mixed Numbers to Decimals

📖 What the Section Is About

In this lesson, students learn how to change fractions and mixed numbers into decimals. By dividing the numerator by the denominator, they see the decimal form of a fraction. This skill makes it easy to compare, add, or use fractions and decimals in real life.

🎯 Learning Objectives

✅ Convert simple fractions (tenths, hundredths) into decimals
✅ Change mixed numbers into decimals
✅ Use division (numerator ÷ denominator) to find decimal values
✅ Compare fraction and decimal forms for accuracy
✅ Connect fractions, mixed numbers, and decimals as equal values

🧪 Examples

  • ⁴/₁₀ = 0.4

  • ²⁵/₁₀₀ = 0.25

  • 1 ⁷/₁₀ = 1.7

  • 3 ⁴²/₁₀₀ = 3.42

📘 Key Vocabulary and Definitions

  • Fraction: A part of a whole written with numerator and denominator

  • Decimal: A number with tenths, hundredths, or more, shown with a point

  • Mixed Number: A whole number with a fraction

  • Divide: To split or find how many times one number fits into another

🎲 Fun Practice Activities

  1. Activity Worksheet: Convert fractions and mixed numbers into decimals

  2. Test Yourself: Write ³/₄, ⁵/₁₀, and 2 ³/₁₀ as decimals

🏡 Offline Homework Idea

Pick five fractions from real life (like half a pizza, ¾ of a cup, or 2½ hours) and write them as decimals.