This is an interactive one quadrant number plane
http://www.teacherled.com/resources/onequadgraph/onequadload.html

And this is an interactive four quadrant number plane
http://www.teacherled.com/resources/fourquadgraph/fourquadload.html

A really cool mental computation activity. Love it! Three thumbs up!

http://teacherled.com/resources/followon/followonload.html

A bingo game to reinforce basic number facts and mental computation.
http://teacherled.com/resources/bingo/bingotimerload.html

The bingo books to accompany this activity can be found at
http://teacherled.com/resources/bingo/bingobooks.pdf

An excellent activity that requires students to use bearings and scale to be successful. It would work well as a group activity. Three thumbs up!

Left-click to play the game on-line, or right-click (and select Save Link As or equivalent) to download it:
http://www.mathsonline.co.uk/user/78/6216.swf

A top-notch collection of activities to reinforce some geometry theorems:
* angles on a straight line
* adjacent angles
* complementary angles
* supplementary angles
* vertically opposite angles
Three thumbs up!

Click on the magnifying glass to fill the screen (or interactive whiteboard)

http://www.mathbuddyonline.com/lessons/math/geometry/angles/pairsofangle...

A fantastic implementation of the 'bath graph', ie the graph of water height vs time if a bath tap is turned on/off, and/or the plug is pulled out, and/or a person gets into/out of the bath. And a yellow duckie is included for free. Three thumbs up!

http://www.mathsonline.co.uk/nonmembers/gamesroom/sims/archi/archi4.html

A fantastic interactive activity! Students get lots of practice at finding equivalent fractions, decimals and percents. Three thumbs up!

The website has a fact sheet, a worksheet, a quiz and (best of all) a game for teaching this activity.

The main website is at:
http://www.bbc.co.uk/skillswise/numbers/fractiondecimalpercentage/compar...

If you want to cut to the chase and just play the game, it can be found at:
http://www.bbc.co.uk/skillswise/numbers/fractiondecimalpercentage/compar...

A very cool activity, and a fun way to practice the order of operations.

http://www.learnalberta.ca/content/mejhm/html/object_interactives/order_...

Choose your wheel and answer the questions. The wheels include tables, rounding, squares, and many others.

Left-click to play on-line or right-click (followed by Save Link As or equivalent) to download.
http://www.wmnet.org.uk/resources/gordon/Function%20wheel%20v6.swf

This application has been designed to teach pupils to accurately estimate and draw a bearing. The application allows the practice of drawing bearings and the estimation of bearings.

A worksheet is provided in both PDF and Word.

http://www.ngfl-cymru.org.uk/vtc/ngfl/maths/echalk/bearings/