If you are going to describe a graph it helps to know some key graph vocabulary. In the video below we use words like "increasing", "decreasing" and "constant" to indicate the vertical direction the graph is moving (up, down, or staying the same). We use adjectives to describe the steepness of the slope. "Rapidly" and "Sharply" indicates a steeper slope than "slowly" or "gradually".
Did we leave some words out? Please post a comment if you can think of other words we might have used.
Wednesday, November 10, 2010
Friday, October 22, 2010
Combining Algebra & Geometry
In this video two Geometry students combine Algebra and Geometry. We also learn that we need to practice our writing on the Smart Board.
Wednesday, October 6, 2010
Perimeter Description
Below is our second video. It is taken from page 75 of the Holt Algebra 1 text book. Would you solve this problem the same way?
The Beginning
This is our first instructional video. It is explaining the picture on page 34 of the Holt Algebra 1 text book. You will see that we are still learning. Please watch "Real Numbers" and tell us what you think. Can you find a mistake?
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