The document outlines the CPA approach in teaching mathematics, highlighting the progression from concrete to pictorial to abstract representations. It includes examples from educational materials used at Princess Elizabeth Primary School in Singapore, illustrating how to solve equations such as '7 + ☺ = 12'. The lecture emphasizes important mathematical concepts, including prime and composite numbers.

1. Plenary Lecture 2 Yeap Ban
Har
The CPA Approach www.banhar.blogspot.com

2. Concrete  Pictorial 
Abstract

3. Concrete  Pictorial 
Abstract
15 3=5
symboli
c
enactive
J. Bruner iconic

4. Primary Mathematics (Standards Edition)

5. My Pals Are Here! Maths (Third Edition)

6. 7 +  = 12
Princess Elizabeth Primary School, Singapore

7. 7 +  = 12

8. 7 +  = 12

9. 7 +  = 12

10. 7 +  = 12

11. 7 +  = 12

12. 7 +  = 12

13. 7 +  = 12

14. 7 +  = 12
Add 3 to get
Add 2 to get
10
12
Princess Elizabeth Primary School, Singapore

15. 7 +  = 12
Add 3 to get
Add 2 to get
10
12
Shaping Maths (Third Edition)

16. 6+2
8+6
4 4

17. My Pals Are Here! Maths (Third Edition)

18. My Pals Are Here! Maths (Third Edition)

19. My Pals Are Here! Maths (Third Edition)

25. prime numbers

26. composite numbers

27. composite numbers

28. Plenary Lecture 2 Yeap Ban
Har
The CPA Approach www.banhar.blogspot.com