Week 10: Fractions

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Topic: Fractions

Introduction

This week is all about fractions! We will learn how to simplify them, convert between different types, and perform all four operations: adding, subtracting, multiplying, and dividing. These are essential skills for many areas of maths.

Key Concepts Covered

  • Simplifying Fractions: Finding the simplest form of a fraction by dividing the numerator and denominator by their highest common factor.
  • Improper & Mixed Numbers: Converting between improper fractions (e.g., 17/5) and mixed numbers (e.g., 3 2/5).
  • Adding & Subtracting: Finding common denominators to add and subtract fractions.
  • Multiplying & Dividing: Learning the methods for multiplying and dividing fractions.

📝 Practice Questions

  1. Simplify: 20/28
  2. Write 17/5 as a mixed number.
  3. Calculate: 3/4 + 2/5
  4. Calculate: 7/8 − 3/10
  5. Calculate: 4/9 × 3/7
  6. Calculate: 2/3 ÷ 5/6
  7. A cake recipe uses 3/5 kg of flour. How much flour is needed for 4 cakes?

📖 Homework

This week's homework will be a worksheet with mixed fraction problems to consolidate your learning.