Download presentation

Presentation is loading. Please wait.

Published byTania Hastey Modified over 2 years ago

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
STARTERSTARTER 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

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:

Similar presentations

© 2016 SlidePlayer.com Inc.

All rights reserved.

Ads by Google