Download presentation
Presentation is loading. Please wait.
Published byMarjory Briggs Modified over 9 years ago
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:
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
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.