Instructional Video

FF
by Fnu Farida Tabassum3 views·Updated Sep 16, 2021
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  1. including parents.
  2. This is Mr Bassem from liberal middle school math, 1
  3. 80 met 1 80 instructor during the instructional video for
  4. the next week's coming week.
  5. We are going to learn about, learn how to do
  6. the story problem related to fraction addition.
  7. The standard we are going to cover next week are
  8. additional subtraction of fractions, adding a subtraction of mixed number,
  9. decomposing the fractions to some of the fractions, solving world
  10. problems involving additional subtraction of fractions.
  11. Yeah, my goal here is to explain how to use
  12. fraction pieces to solve contextual fraction problems.
  13. Model how to solve the problem.
  14. First thing read the problem, read and identify the problem.
  15. Show it represent the problem, solve it, solve the problem
  16. and the last step is checking, check your work so
  17. we're going to go over each step, one by one,
  18. read it, read the problem, give them read and identify
  19. the problem.
  20. Powell makes one cup of smoothie, he mixes 1/4 cup
  21. of yogurt, 7 12 cup of strawberry and bananas.
  22. Further yet rest.
  23. How much bananas does Powell use this problem?
  24. What is the problem asking about this problem is actually
  25. asking you to find out how much banana Powell used
  26. in the smoothing so in this problem, what I can
  27. do is I can see the problem is a part
  28. and part whole because the smoothie is one whole and
  29. has a three part Yogurt, Strawberry and Banana are three
  30. parts here.
  31. Okay now which fraction pieces?
  32. I got to show what the fraction is doing.
  33. Now to show it, I would do is which fraction
  34. pieces will show the amount of yogurt, I know that
  35. the yogurt is 1/4 so 14 fraction pieces will show
  36. the amount of yogurt and I can use to 7
  37. 12 to show the strawberry, how much trouble he is
  38. using. Now I know that the remaining quality represent the
  39. banana. I need to decide which fraction piece are.
  40. Pieces will make the rules equal to one.
  41. I will use to I will use be to represent
  42. the missing bananas.
  43. Now I got to solve the problem when I am
  44. solving the problem, that's my third step, I would do
  45. a write an equation that represents the problem here the
  46. equation is 1/4 which is yogurt plus seven two old
  47. which is strawberry and the unknown bananas share is taken
  48. as B Which is equal to one, which makes your
  49. whole smoothie.
  50. I will use fraction pieces to find me, I will
  51. cry using 1 12 pieces, I would place to 1:12
  52. pieces from the fraction pole to complete the fraction role.
  53. So I used to 1 12 pieces to complete the
  54. role, that means B is equal to 12, Which other
  55. pieces could be used to represent to 12.
  56. So here I can use 16 pieces instead of 2
  57. 12 because I have learned in my previous classes that
  58. to six To 12 makes 1/6.
  59. So Paul used 1 6 cups of banana.
  60. Now the last step would be check so I'm going
  61. to check my problem once I complete is my answer
  62. correct or not?
  63. Now I check my work, asking myself whether my answer
  64. makes sense.
  65. I use fraction pieces to represent each part of smoothie
  66. given in the problem.
  67. Then I had to solve for B.
  68. I found that I could add to 1:12 pieces to
  69. make one whole.
  70. Now how can I check?
  71. The to 12 is equal to 16.
  72. Using the fraction pieces to compare the fractions.
  73. So I have checked my answer, placing the tiles and
  74. it made one hole.
  75. So I came to conclusion that my answer is correct.
  76. I thank you and appreciate for you, appreciate your time
  77. parents. We would do some more problems in the class
  78. when students come back waiting to see the students in
  79. the class by and you will have a good day.