28 October 2005 10:15
![](http://blogmarks.net/screenshots/2007/01/20/cb3204a6c5bcaac034bf04158fe6bcbc.png)
E-Example 4.5.2: Learning About Number Relationships
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Number relationships and patterns using a calculator and hundreds board. Lesson materials and interactive tools available through the links.
28 October 2005 09:15
![](http://blogmarks.net/screenshots/2005/10/28/644c87801640b68442a7500de2ffc8cf.png)
Again and Again: Student
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An investigation involving fractions and decimals. Teacher instruction required first.
28 October 2005 08:45
![](http://blogmarks.net/screenshots/2005/10/28/c27df40b1ea68a36c8a2a653c570a680.png)
Counting Stick
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This is a great whole class tool for counting activities. Choose a starting point and a pattern (ie 4) then click play. Clicking watch reveals the next number. Click hints for more info.
26 October 2005 08:00
![](http://blogmarks.net/screenshots/2005/10/26/1530be1edc2fc03425ed5aeb72bad612.png)
Behind the Blob game
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Great number sequence game for whole class instruction. Allows for a variety of patterns that are teacher selected.
22 October 2005 12:30
![](http://blogmarks.net/screenshots/2005/10/22/02f76e00b4a0a6759ee77e27dfec63b7.png)
The Number Gym:Multiplication Grid
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Learning the multiplication tables is made fun by testing yourself against your previous best score and the clock. When it gets too easy doing them in order, we mix them up! Use whole class or alone.
![](http://blogmarks.net/screenshots/2005/10/22/ad06c8ccce40373c21697ae7acde17e8.png)
The Number Gym: Near Tens
![](http://blogmarks.net/img/default-gravatar.gif)
Learn to add and subtract multiples and near-multiples of 10 in your head using a graded set of activities on a 10x10 number grid with helpful popups along the way.
![](http://blogmarks.net/screenshots/2005/10/22/b972da8500050df418dfd0e1c2030f6b.png)
The Number Gym: On the Line
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Flexible whole class tool for adding/subrtracting. Helps students see patterns. Teachers should explore the home page to evalate for future purchase.
22 October 2005 11:45
Flash Math: Follow the Rules
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You must follow the rules to get through the maze. Choose easy, medium, hard. Improve your mental math addition and subtraction problem-solving with this game! Demonstrate with projector for whole class in lower grades.
1
(8 marks)