CK-12's Middle School Math Grade 6 covers the fundamentals of fractions, decimals, and geometry. Also explored are units of measurement, graphing concepts, and strategies for utilizing the book's content in practical situations. Volume 1 includes the first 6 chapters.

CK-12 Foundation's Trigonometry FlexBook is an introduction to trigonometry for the high school student. Topics include: Trigonometric Identities & Equations, Circular Functions, and Polar Equations & Complex Numbers.

CK-12 Foundation's Geometry FlexBook is a clear presentation of the essentials of geometry for the high school student. Topics include: Proof, Congruent Triangles, Quadrilaterals, Similarity, Perimeter & Area, Volume, and Transformations.

CK-12 Foundation's Single Variable Calculus FlexBook introduces high school students to the topics covered in the Calculus AB course. Topics include: Limits, Derivatives, and Integration.

Here you will find links to lots of cool mathy things on the internet. We'll post some new items each week for you to enjoy. We hope you are as inspired and excited by these creations as we are!

This practice guide provides five recommendations for improving students' mathematical problem solving in grades 4 through 8. This guide is geared toward teachers, math coaches, other educators, and curriculum developers who want to improve the mathematical problem solving of students.

There are plenty of calculator apps in Google Play, but IDEAL WebMath is different because it shows students how to solve a problem.  IDEAL WebMath can help students with addition, subtraction, multiplication, division, comparing fractions, ratios, proportions, place values, and rounding.

Represent and solve equations and inequalities graphically.

Gerrit Stolz really brilliant site of mathematics resources, tutprials and simulations

SAMF is an initiative of AMESA (the Association for Mathematics Education of South Africa) and SAMS the South African Mathematical Society) and its activities include teacher and learner programmes, publication of teacher and learner support materials, popularisation of mathematics and promoting public interest in mathematics research in South Africa. The SAMF ensures that the combined skills, know-how and professional capabilities of the members of these two societies are utilised in a professional manner.  In this way the SAMF is a central office for Mathematics in the country and represents the entire mathematics community in South Africa.