OJK World of Math  www.geocities.com/CapeCanaveral/Launchpad/2426/index.html

 It has questions and quizzes ranging from topics like:

i)                    Linear and quadratic equations

ii)                  Inequalities

iii)                Exponential and log functions

iv)                Trigonometric functions

v)                  Triangle Trigonometry

vi)                Trigonometric Equations

vii)              Functions

viii)            Derivatives and Slopes

·        Chapters are divided into sections, which comprise of self-learning notes, followed by self-graded quizzes.

·        There is a test at the end of each section with complete solutions

·        There are questions at the end of some sections which can be answered and are marked by the Webmaster (of course email address needs to be given)

·        Very good interface and can be used directly by the teacher in the classroom

·        Problems can be assigned and complete solutions can be shown in the classroom

·        Not necessary to design worksheets or other teaching material

·        Besides the topics mentioned above, there are lots of puzzles and games, random riddles, a graphing calculator, a scientific calculator, weekly assignments, homework help(!!!), student found links, email to the Webmaster and lots more.

  Free I.C.S.E. Maths  www.icsemaths.com/

·        Topical papers ranging from circles, Coordinate Geometry, Cylinder, Cone, Sphere, Pythagoras Theorem, Loci, Matrices, Quadratic Equations, Trigonometric Ratios, Remainder and Factor Theorem

·        A ready made resource for questions with answers

·        Very clearly defined topics

·        Just print and distribute to the students

·        Covers a range of topics from Sec 1 – Sec 4

 Drawbacks:

·        No solutions; only answers given

·        No self study material given

 PurpleMaths Algebra Modules www.purplemath.com

·        Preliminary to advanced Algebra

·        Very clearly defined topics; there are links to related topics

·        Solved examples and lecture notes for detailed explanation (good for the teacher to read and get another, possibly better perspective, in teaching the topic; too wordy from the students point of view)

·        Some animation included to explain concepts

·        Covers a range of topics across all levels

 e-zgeometry  www.e-zgeometry.com