# trigonometry

## MangaHigh - Cool, Free Middle School & High School Math Games

Here's a find-- free, online games to help kids learn upper level math and mathematical thinking. Emphasizes getting the correct answer quickly, and the games are challenging.

Topics include Algebra, Geometry, Trigonometry, Estimation, Times Tables, Fractions, Decimals...

## CK-12: Free, quality math and science curriculum

This site features textbooks in a flexible format called "Flexbooks" available for free download and printing. Most programs include a Teacher's Edition, workbooks, and other supplementary material, all for free. The topics at the moment include middle school and high school level math and science. The science is mainstream (evolution is included in Life Science and Biology programs). The Chemistry course includes labs. The math is fairly traditional and includes Algebra, Geometry, Trigonometry, Probability & Statistics (AP), and Calculus (AB). Free S

## Mathematics Enhancement Programme- free curriculum for all ages

This is a complete mathematics curriculum available free online, including printable practice books, lesson plans, and copy masters. It was developed for the UK, and goes from "Reception", which seems to be analogous to kindergarten in the US, up through year 11 (similar to 11th grade). There are 2 versions of the 10-11th year curriculum, only one of which seems to be for college-bound students. The collegebound version includes guidance for customizing the curriculum for advanced students. The version of the 12th year intended for collegebound students is not

## Mathalicious

A website dedicated to the idea that math is best learned when it is used as a tool to learn about something else. Covers Middle school math and algebra 1 and 2. Be sure to read the lessons thoroughly, some subjects may be inappropriate for sensitive or young kids.

## Syvum

Online Education, Interactive Learning.

Exams and tests.

Math, English, Languages, Cooking,Worksheets