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  • 1. Learning Objectives
    • In the starter activity
    • Pupils should be able to revise what they have in previous lessons
    • By the end of this lesson
    • Pupils should be able to able to add, subtract, multiply and divide fractions
    • They will be able to complete related questions from their text books
  • 2. STARTER Give a fraction equivalent to
  • 3. Simplify
  • 4. Write as a percentage
  • 5. Write as a fraction
    • 7%
  • 6. Convert it into a mixed number
  • 7. Convert it into an improper fraction
  • 8. Adding Fractions
    • +
    =
  • 9. Why Not ??????????? + =
  • 10. Remember
    • When you add fractions
    • The denominators must be the same
  • 11.
    • Complete Exercise 15:7
    • Q 1-5
    • Page 352
    • Time allotted: 2 minutes
    Pupils should be able to:
  • 12. What Happens if
    • The two bottom numbers are different
  • 13.
    • 2
    2
  • 14.
    • Complete Exercise 15:7
    • Q 6-11
    • Page 352
    • Time allotted: 5 minutes
    Pupils should be able to:
  • 15.  
  • 16. Find LCM (Lowest Common Multiple ) Multiples of 3 and 4 Multiples of 3 3,6,9, 12 ,15,18,21,…….. Multiples of 4 4,8, 12 ,16,20,24,…………
  • 17.
    • Change the denominators into 12
    • 3
    • 3
    4
  • 18. Subtracting Fractions
  • 19. Different Denominators
  • 20.  
  • 21.
    • Complete Exercise 15:8
    • Q 2, 4, 5, 8
    • Page 352
    • Time allotted: 5 minutes
    Pupils should be able to:
  • 22. Multiplying Fractions 1 of the 3 parts is Green of the box is Green The box is split in half This split the green part in half. Now only of the whole box is green
  • 23. This means that of is
  • 24. OR
  • 25. Question 5
  • 26.  
  • 27.
    • Complete Exercise 15:9
    • Q 1-9
    • Page 353
    • Time allotted: 10 minutes
    Pupils should be able to:
  • 28. Dividing Fractions
  • 29. Method
    • Invert the second fraction and them multiply
  • 30.
    • Complete Exercise 15:10
    • Questions as many as they can
    • Page 353
    • Time allotted: 10 minutes
    Pupils should be able to: