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Fractions Prequiz

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Fractions Prequiz

  1. 1. How am I doing? Am I ready for the test?
  2. 2. What do I need for this test review? <ul><li>Gather all your worksheets #1 – 12 </li></ul><ul><li>Have a pencil ready. </li></ul><ul><li>You need to watch this screen as it will change once per minute asking you to do a different problem. You should be able to do each problem in 45 seconds or less and check for a few more. You will be given more than 45 seconds for each problem unless it can be done without figuring. </li></ul><ul><li>Show all your work on your paper. You may use your worksheets and notes for tomorrow’s test. </li></ul>
  3. 3. #1 <ul><li>Draw a circle. Divide it into fourths. </li></ul><ul><li>Fill in three-fourths of the circle. </li></ul><ul><li>Answer to follow. </li></ul>
  4. 4. #1Answer <ul><li>Draw a circle. Divide it into fourths. </li></ul><ul><li>Fill in three-fourths of the circle. </li></ul><ul><li>Answer to follow. </li></ul>
  5. 5. #2 <ul><li>Copy these circles. </li></ul><ul><li>Circle </li></ul><ul><li>of the circles. </li></ul>
  6. 6. #2 Answer <ul><li>Copy these circles. </li></ul><ul><li>Circle </li></ul><ul><li>of the circles. </li></ul>
  7. 7. #3 <ul><li>Put these fractions into simplest form. </li></ul>
  8. 8. #3 Answers <ul><li>Put these fractions into simplest form. </li></ul>
  9. 9. #4 <ul><li>Put these fractions into simplest form. </li></ul>
  10. 10. #4 Answers <ul><li>Put these fractions into simplest form. </li></ul>
  11. 11. #5 <ul><li>Put these fractions into simplest form. </li></ul>
  12. 12. #6 <ul><li>Put these fractions into simplest form. </li></ul>
  13. 13. #6 Answers <ul><li>Put these fractions into simplest form. </li></ul>
  14. 14. #7 <ul><li>Put these fractions into simplest form. </li></ul>
  15. 15. #8 <ul><li>Multiply these fractions. Put into simplest form if necessary. </li></ul>
  16. 16. #9 <ul><li>Multiply these fractions. Put into simplest form if necessary. </li></ul>1 2 4 1
  17. 17. #10 <ul><li>Multiply these fractions. Put into simplest form if necessary. </li></ul>
  18. 18. #11 <ul><li>Rewrite as a multiplication statement. Do not multiply yet. Just rewrite like the example below. </li></ul>
  19. 19. #12 <ul><li>Rewrite as a division statement. Then multiply like the example below. </li></ul>
  20. 20. #13 <ul><li>Rewrite this division statement and solve. </li></ul><ul><li>Don’t forget that you can put a 1 under a whole number to make a fraction. </li></ul>
  21. 21. #14 <ul><li>Add these fractions. </li></ul><ul><li>Simplify if necessary. </li></ul>
  22. 22. #15 <ul><li>Add these fractions. </li></ul><ul><li>Simplify, if necessary. </li></ul>
  23. 23. #16 <ul><li>Add these fractions. </li></ul><ul><li>Simplify, if necessary. </li></ul>
  24. 24. #17 <ul><li>Add these fractions. </li></ul><ul><li>Simplify, if necessary. </li></ul>
  25. 25. #18 <ul><li>Add these fractions after rewriting in a column. </li></ul><ul><li>Simplify, if necessary. </li></ul>
  26. 26. Part Two Fractions to Decimals & Decimals to Fractions
  27. 27. #19 <ul><li>Change these fractions to decimal numbers. You should get these into memory as they will show up again and again. </li></ul>
  28. 28. #20 <ul><li>Change these fractions to decimal numbers. </li></ul>
  29. 29. #21 <ul><li>Change these fractions to decimal numbers. </li></ul>
  30. 30. #22 <ul><li>Change these fractions to decimal numbers. </li></ul>
  31. 31. #23 <ul><li>Change these decimal numbers to fractions. Put in simplest form, if necessary. </li></ul>Divide top and bottom by 25 Divide top and bottom by 25
  32. 32. #24 <ul><li>Change these decimal numbers to fractions. Put in simplest form, if necessary. </li></ul>Divide top and bottom by 25 Divide top and bottom by 25
  33. 33. Change the Mixed Numbers to Fractions <ul><li>Remember the procedure: </li></ul><ul><li>Whole number times denominator </li></ul><ul><li>Add the numerator. </li></ul><ul><li>Put the new number over the old denominator. </li></ul>
  34. 34. #25 <ul><li>Change the mixed numbers to fractions </li></ul>
  35. 35. #25 <ul><li>Change the mixed numbers to fractions </li></ul>
  36. 36. #26 <ul><li>Change the mixed numbers to fractions </li></ul>
  37. 37. #27 <ul><li>Change the mixed numbers to fractions </li></ul>
  38. 38. Some Random Problems To Review
  39. 39. #28 <ul><li>Rewrite as a multiplication statement. Then solve. </li></ul>
  40. 40. #29 <ul><li>Rewrite as a multiplication statement. Then solve. </li></ul>
  41. 41. #30 <ul><li>Change these fractions to decimal numbers. </li></ul>

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