1. Use the interactive angle to teach your students how to measure angles. The name says it all - this virtual manipulative is an excellent tool for getting students involved in building acute, right, and obtuse angles. The buttons on this tool allow students to build or take away one, five, or ten degrees at a time.
2. Show the relationships among the radius, diameter, and center of a circle with the interactive circle. Click on the circle to plot a point and then click the center to draw a radius. Define radius, click RESET, and then click on circle and the point directly across from it to create a diameter. Ask students to tell you the relationship between the radius and diameter. A full-featured version of the interactive circle is available in the Geometry Whiteboard Teacher Pack.
3. Graph daily temperatures using a line graph tool. Show your students how line graphs show change over time by making a table of the weekly high temperatures and then dragging and dropping points on a grid to create the graph. MisterTeacher's line graph tool is part of the Representing Data Whiteboard Teacher Pack.
4. Build growing patterns out of triangles and rectangles. Use the Pattern Tool to create two rows of shapes that show a pattern growing from just a single triangle and rectangle to a triangle and two rectangles. Have students come to the whiteboard and drag the shapes into place to complete the next row of the pattern.
5. Represent integers less than zero with a scuba diver. Have your students use the drag and drop diver below the water to represent numbers less than one. Call out depths and have students move the diver up and down the number line. The scuba diver is part of the Integers Whiteboard Teacher Pack.
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1 comment:
Hi My name is Tal Greengard and I am teacher in Sydney. I've built a free website with maths animations suitable for the IWB and wondered if you would consider reviewing it on your site?
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