Mathematics of the Secondary School
Curriculum, I (Math 151)
H. Wu
January 18, 2012
c
Hung-Hsi Wu, 2011
Contents
Chapters Not in This Book
v
General Introduction
vii
Suggestions on How to Read This Book
ix
Prerequisites
xi
Some Conventions
xiii
1 Fraction
Math 30 Section 1 - Barbara
Second Midterm
ID #:
Section (circle one):
(51A) 113 10 10 1E 1F
Problem Score
3
4 x
5 A Remember to explain your reasoning on all problems!
1. (20 points, 5 points each) Please deﬁne the following terms:
(a) A partition of