Creator: BBC | visit site
Grade Range: 8 - 11
This website, created by the BBC, includes review information (referred to as "revise") and online tests created specifically for trigonometry students ages 16+. Some of the material would be useful in the lower secondary grades also. Although this website may appear "plain vanilla," there is a wealth of information and activities just waiting to be explored. There are higher-level trigonometry topics: Radians and Equations, Compound and Multiple Angles, and The Auxiliary Angle. Once you click on the main topics, there is a list of countless subtopics at the bottom of the page (click on the arrow to scroll through). rn<br> <br>rnThe website includes Learner Guides to assist teachers, parents, and students in navigating the site, and about specific difficult concepts. Since this site was created by the UK, you may notice some slight language differences. Much of the information is available in a printable format.
In the Classroom
Project the "Revise" information on a projector or interactive whiteboard. Use the information as an anticipatory set for a new lesson or as a review prior to a quiz or test. Project the quiz and have students work at their seats. (Students will need a piece of paper to complete the online quiz, it is not interactive.) Be sure to include this link on your class website, so students can access the site and practice at home.
At Home
Keep this website handy while your student is learning trigonometry. Use this website as a supplemental study guide to prepare for tests and explain difficult concepts.