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Session 2 Learning intention: Percentage of an amount.

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Presentation on theme: "Session 2 Learning intention: Percentage of an amount."— Presentation transcript:

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2 Session 2 Learning intention: Percentage of an amount

3 Amount Rule: 1- Write the amount over the total as a fraction 2- Multiply by 100. Example: If Sarah scores 48 out of 60 in a test, what percentage is this? Total Multiply by 100 Calculate an amount as a percentage of a total

4 Amount Rule: 1- Write the amount over the total as a fraction 2- Multiply by 100. Example: If Sarah scores 48 out of 60 in a test, what percentage is this? Total Multiply by 100 Calculate an amount as a percentage of a total

5 Parents’ region of birth Australia Pacific Islands Asia Middle Eastother Number of students 46181 Rule: 1- Write the amount over the total as a fraction 2- Multiply by 100. Find the percentage of parents who were born in Australia. Amount = 4 Total = 20 Amount = 4 Total = 20

6 Parents’ region of birth Australia Pacific Islands Asia Middle Eastother Number of students 46181

7 Parents’ region of birth Australia Pacific Islands Asia Middle Eastother Number of students 46181 Other: The percentage of parents who were born in Asia: The percentage of parents who were born in the Middle East:

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9 Instructions : Divide students into teams. Each team chooses a letter and answer the question behind it. Each question is worth points. The team with the most points wins. Play on full screen and click in the middle of the letter.

10 Team 1Team 2Team 3Team 4Team 5 Total: Score

11 c l e s a Smile 1 2 5 5 3 6 11 14 10 15 12 7 7 13 8 4 9

12 Define the word scale. Question 1 Back

13 Question 2 If Demelza scores 18 out of 20 in a test, what percentage is this? Back

14 In a column graph numbers are placed on the _____________ Axis. Question 3 Back

15 How many students have 5 siblings? Question 4 Back

16 How many students have no siblings? Question 5 Back

17 Graph of parents’ region of birth Question 6 Back

18 How many students have 5 siblings and more? Question 7 Back

19 Find the percentage of parents who were born in the Middle East: Parents’ region of birth Australia Pacific Islands Asia Middle Eastother Number of students 46181 Question 8 Back

20 Find the percentage of parents who were born in the Asia and the Middle East. Parents’ region of birth Australia Pacific Islands Asia Middle Eastother Number of students 46181 Question 9 Back

21 1 4 5 3 2 Number of students Month of birth Seasons Summer Autumn Winter Spring Where is the mistake? Question 10 Back

22 Find the percentage of parents who were born in Asia. Parents’ region of birth Australia Pacific Islands Asia Middle Eastother Number of students 46181 Question 11 Back

23 1 4 5 3 2 Number of students Month of birth Seasons Summer Autumn Winter Spring Where is the mistake? Question 12 Back

24 What is missing? Graph of parents’ region of birth Question 13 Back

25 Graph of parents’ region of birth Number of students What is missing? Question 14 Back

26 Question 15 What is a graph? Back

27 Student feedback and evaluation Class: Date: Lesson:

28 c l e s a Smile 1 2 5 5 3 6 11 14 16 17 18 19 10 15 20 12 7 7 13 8 4 9

29 By Zani Alam


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