新加坡中三数学3A （凡购买本课程300元人民币课时费，即安排老师远程在线讲解1小时，限30天内有效）
CONTENTS
Chapter 1 Indices
1.1 Positive Indices And Laws Of Indices （1-6）
l.2 Zero And Negative Integral Indices （7-10）
1.3 Fractional Indices （11-15）
A. nth Root of a Positive Number
B. Fractional Indices
1.4 Standard Form （16-22）
A. Representation of Very Small or Very Large Numbers
B. Computation
C. Rounding and Truncation Errors in a Calculator
1.5 Comparing Indices （22-28）
In A Nutshell
Extend Your Learning Curve
Write In Your Journal
Chapter 2 More About Quadratic Equations
2.1 Factorisation Method （29-32）
2.2 Graphical Method （32-36）
2.3 Completing The Square Method （36-39）
2.4 Quadratic Formula （40-42）
2.5 Fractional Equations （43-45）
2.6 Problems Involving Quadratic Equations （45-55）
In A Nutshell
Extend Your Learning Curve
Write In Your Journal
Chapter 3 Linear Inequalities
3.1 Basic Properties Of Inequalities (56-60)
3.2 Linear Inequalities In One Unknown (60-62)
3.3 Simultaneous Linear Inequalities (62-66)
3.4 Applications Of Linear Inequalities (66-73)
In A Nutshell
Extend Your Learning Curve
Write In Your journal
Chapter 4 Conditions Of Congruence And Similarity
4.1 Congruent Triangles (74-85)
A. Side-Side-Side Congruence
B. Side-Angle-Side and Angle-Side-Angle Congruence
C. Right Angle-Hypotenuse-Side Congruence
4.2 Similar Triangles (85-96)
A. Angle-Angle-Angle Similarity
B. Side-Side-Side Similarity
C. Side-Angle-Side Similarity
4.3 Ratio Of Areas Of Similar Plane Figures (96-101)
4.4 Ratio Of Volumes Of Similar Solids (102-105)
In A Nutshell (108)
Extend Your Learning Curve Write In Your Journal (115)
Chapter 5 Functions And Graphs
5.1 Graph Sketching Of Quadratic Functions (116-125)
A. Graph of y = ±(x- h)²+ k
B. Graph of y = ±(x -p)(x - q)
5.2 Graphs Of Power Functions (125-131)
A. Graph of y = ax^n for n=0, l,2 and 3 (注：ax^n表示：ax的n次方)
B. Graph of y = ax^n for n = -2 and -1
5.3 Graphs Of Sums Of Power Functions (131-135)
5.4 Graphs Of Exponential Functions (135-139)
5.5 Gradients Of Curves (139-146)
In A Nutshell (147-148)
Revision Exercise 5 (149-155)
Extend Your Learning Curve Write In Your Journal (156)
Chapter 6 Properties Of Circles
6.1 Chords Of A Circle (157-168)
6.2 Angles In A Circle (168-178)
A. Angle at the Centre and Angle at the Circumference
B. Angle in a Semicircle
C. Angles in the Same Segment
6.3 Angles In The Opposite Segments (179-184)
6.4 Tangents To A Circle (184-192)
A. Tangent at a Point
B. Tangents from an External Point
In A Nutshell (193-194)
Revision Exercise 6 (195-199)
Extend Your Learning Curve Write In Your Journal (200)
Problem-Solving Processes and Heuristics (201-208)
Answers (209-214)