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TAKS Practice, Day Two

View this whole presentation before you start anything!. TAKS Practice, Day Two. Reviewing Graphing with Understanding Math and PowerPoint Notes. Today’s Assignment is Self-Paced. YOU will review previously learned concepts YOU will learn new concepts and skills

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TAKS Practice, Day Two

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  1. View this whole presentation before you start anything! TAKS Practice, Day Two Reviewing Graphing with Understanding Math and PowerPoint Notes

  2. Today’s Assignment is Self-Paced • YOU will review previously learned concepts • YOU will learn new concepts and skills • YOU will ask questions of the people around you and of the teacher if you need help • YOU will apply these skills to TAKS type questions • YOU will work at your own pace on the computer and on paper

  3. Part of Your Assignment Requires Understanding Math • The directions on the next several slides will tell you which section you will need to go to….

  4. Boot Up! Select All Programs, thenUnderstandingMath, then Graphing Startup

  5. Jump to Main Menu

  6. Select Section 1

  7. Take Notes Through Section

  8. You Can Use The Jump To Menu to Skip Over Repetitive Parts

  9. Write Down Your Work,Including the Practice Questions

  10. DO NOT do the Topic Test

  11. Some Vocabulary • INDEPENDENT VARIABLE: the variable that can cause change in other variables EX. time, in relation to lots of other variables, such as distance or height • DEPENDENT VARIABLE: a variable that is affected by another variable EX. height, because it changes over time

  12. A statistician collected data concerning the heights of children at different ages. Julia went to work one morning and she noticed along the way that as her time traveled increased, her distance from her workplace decreased. In These Scenarios, Which is Independent and Which is Dependent?

  13. A statistician collected data concerning the heights of children at different ages. Height is dependent because your height is changed as you age, but how tall you are does not change how old you are. Julia went to work one morning and she noticed along the way that as her time traveled increased, her distance from her workplace decreased. Time is independent because how long you have traveled changes how far you have traveled. In These Scenarios, Which is Independent and Which is Dependent?

  14. Some More Vocabulary • POSITIVE CORRELATION: Data are related in the sense that as one increases, so does the other. • NEGATIVE CORRELATION: Data are related in the sense that as one increases, the other decreases. • NO CORRELATION: Data are unrelated.

  15. Examples • POSITIVE CORRELATION: Time spent lifting weights and muscle mass • NEGATIVE CORRELATION: Amount of money you spend at the mall and the amount of money you still have • NO CORRELATION: Amount of ice cream consumed and color of toenail polish

  16. Click the Link Below to Read About The Difference Between a Bar Graph and a Histogram http://mathforum.org/library/drmath/view/61175.html

  17. When You Finish Understanding Math, and Reading the PowerPoint Notes, Complete the Worksheets on the Bookshelf and Staple Your Understanding Math Work To It. Then Turn It In!

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