Rate of Change and Introduction to Direct Variation in a PowerPoint Presentation

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4.1 MB   |   *33 pages

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Rate of Change and Introduction to Direct Variation in a PowerPoint Presentation

This slideshow lesson is very animated with a flow-through technique. I developed it for my Algebra 1 class, but it can be used for lower grades as well. This lesson teaches how to Find the rate of change and constant of variation in graphing and data problems.

The presentation has 33 slides with lots of whiteboard practice. Use as many or as few of the problems to help your students learn each concept. For more PowerPoint lessons & materials visit:


http://www.teacherspayteachers.com/Store/Preston-Powerpoints


Students often get lost in multi-step math problems. This PowerPoint lesson is unique because it uses a flow-through technique, guided animation, that helps to eliminate confusion and guides the student through the problem. The lesson highlights each step of the problem as the teacher is discussing it, and then animates it to the next step within the lesson. Every step of every problem is shown, even the minor or seemingly insignificant steps. A helpful color-coding technique engages the students and guides them through the problem (Green is for the answer, red for wrong or canceled numbers, & blue, purple & sometimes orange for focusing the next step or separating things.) Twice as many examples are provided, compared to a standard textbook. All lessons have a real-world example to aid the students in visualizing a practical application of the concept.

This lesson applies to the Common Core Standard:
Linear and Exponential Functions 8.F
Use functions to model relationships between quantities.
4. Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values.

Please note that the PowerPoint is not editable.

If you need an alternative version because your country uses different measurements, units, slight wording adjustment for language differences, or a slide reordering just ask.

This resource is for one teacher only. You may not upload this resource to the internet in any form. Additional teachers must purchase their own license. If you are a coach, principal or district interested in purchasing several licenses, please contact me for a district-wide quote at prestonpowerpoints@gmail.com. This product may not be uploaded to the internet in any form, including classroom/personal websites or network drives.

*This lesson contains 18 problems. Each problem in this lesson uses several pages in order to achieve the animated flow-through technique.
Total Pages
*33
Answer Key
N/A
Teaching Duration
55 Minutes

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Rate of Change and Introduction to Direct Variation in a P
Rate of Change and Introduction to Direct Variation in a P
Rate of Change and Introduction to Direct Variation in a P
Rate of Change and Introduction to Direct Variation in a P