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Math 50

Math 50. 1.1, 1.2, 1.3 – Graphs and Exponents. The following is called a ___________. Source: http:// nces.ed.gov/programs/coe/tables/table-er2-1.asp. bar graph. The following is called a ___________. Source: http:// nces.ed.gov/programs/coe/tables/table-er2-1.asp.

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Math 50

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  1. Math 50 1.1, 1.2, 1.3 – Graphs and Exponents

  2. The following is called a ___________. Source: http://nces.ed.gov/programs/coe/tables/table-er2-1.asp

  3. bar graph The following is called a ___________. Source: http://nces.ed.gov/programs/coe/tables/table-er2-1.asp

  4. Ex 1.What was the median earnings of a U.S. worker with a high school diploma or equivalent? _________ What was the median earnings of a U.S. worker with a bachelor’s degree? ________ How much more did a U.S. worker with bachelor’s degree earn than a U.S. worker with a high school diploma or equivalent? Source: http://nces.ed.gov/programs/coe/tables/table-er2-1.asp

  5. Ex 1.What was the median earnings of a U.S. worker with a high school diploma or equivalent? _________ What was the median earnings of a U.S. worker with a bachelor’s degree? ________ How much more did a U.S. worker with bachelor’s degree earn than a U.S. worker with a high school diploma or equivalent? Source: http://nces.ed.gov/programs/coe/tables/table-er2-1.asp $29900

  6. Ex 1.What was the median earnings of a U.S. worker with a high school diploma or equivalent? _________ What was the median earnings of a U.S. worker with a bachelor’s degree? ________ How much more did a U.S. worker with bachelor’s degree earn than a U.S. worker with a high school diploma or equivalent? Source: http://nces.ed.gov/programs/coe/tables/table-er2-1.asp $29900 $45000

  7. Source: http://nces.ed.gov/programs/coe/tables/table-er2-1.asp Ex 2.Estimate the percentage of U.S. workers with a high school diploma or equivalent that worked full-time for a full year in 2010. ______ Estimate the percentage of U.S. workers with an associate’s degree that worked full-time for a full year in 2010. ______

  8. Source: http://nces.ed.gov/programs/coe/tables/table-er2-1.asp Ex 2.Estimate the percentage of U.S. workers with a high school diploma or equivalent that worked full-time for a full year in 2010. ______ Estimate the percentage of U.S. workers with an associate’s degree that worked full-time for a full year in 2010. ______ 57%

  9. Source: http://nces.ed.gov/programs/coe/tables/table-er2-1.asp Ex 2.Estimate the percentage of U.S. workers with a high school diploma or equivalent that worked full-time for a full year in 2010. ______ Estimate the percentage of U.S. workers with an associate’s degree that worked full-time for a full year in 2010. ______ 57% 63%

  10. The following is called a __________, which usually show numbers that change over time. Source: http://www.npr.org/blogs/money/2011/12/01/143016866/unemployment-falls-to-8-6-percent

  11. line graph The following is called a __________, which usually show numbers that change over time. Source: http://www.npr.org/blogs/money/2011/12/01/143016866/unemployment-falls-to-8-6-percent

  12. Source: http://www.npr.org/blogs/money/2011/12/01/143016866/unemployment-falls-to-8-6-percent Ex 3.Estimate the 2010 unemployment rate of workers with a high school degree. ________ Estimate the 2010 unemployment rate of workers with college or higher degree. ________

  13. Source: http://www.npr.org/blogs/money/2011/12/01/143016866/unemployment-falls-to-8-6-percent Ex 3.Estimate the 2010 unemployment rate of workers with a high school degree. ________ Estimate the 2010 unemployment rate of workers with college or higher degree. ________ 10%

  14. Source: http://www.npr.org/blogs/money/2011/12/01/143016866/unemployment-falls-to-8-6-percent Ex 3.Estimate the 2010 unemployment rate of workers with a high school degree. ________ Estimate the 2010 unemployment rate of workers with college or higher degree. ________ 10% 5%

  15. ________________is special notation that means repeated multiplication. Ex 4.

  16. ________________is special notation that means repeated multiplication. Ex 4. Exponential form

  17. ________________is special notation that means repeated multiplication. Ex 4. Exponential form

  18. ________________is special notation that means repeated multiplication. Ex 4. Exponential form

  19. ________________is special notation that means repeated multiplication. Ex 4. Exponential form

  20. ________________is special notation that means repeated multiplication. Ex 4. Exponential form

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