THE MATHEMATICIAN EDUCATOR

2020 Volume 1 Number 1
CONTENTS
Note from the Editor 1
Close Encounters with a Mathematics Journal Paper 2
TAY Eng Guan
The Groundhog Problem 14
HO Weng Kin and Peter LILJEDAHL
Fostering Critical Understanding in Singapore Primary Mathematics Classrooms 25
Pearlyn LIM Li Gek, LEE Ngan Hoe and CHUA Boon Liang
Types of Understanding of Statistics Demonstrated by Postsecondary Students 43
Collette LEMIEUX and Olive CHAPMAN
BOOK REVIEW
Effective Mathematics Lessons through an Eclectic Singapore Approach 		58
Reviewer: Berinderjeet KAUR