Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Division kn

297 views

Published on

Various strategies for division

Published in: Education, Economy & Finance
  • Be the first to comment

  • Be the first to like this

Division kn

  1. 1. DivisionDefinition, Procedure, Approach, Practice
  2. 2. Division• Separating a large group into smaller groups with same number in each group.
  3. 3. Division• Separating a large group into smaller groups with same number in each group.
  4. 4. Division• Separating a large group into smaller groups with same number in each group.
  5. 5. Division• Separating a large group into smaller groups with same number in each group.
  6. 6. Division• Separating a large group into smaller groups with same number in each group. 9 stars divided into 3 groups of 3.
  7. 7. Division Ten divided by 2 equals 510 2 = 5
  8. 8. Division Ten divided by 2 equals 510 2 = 5
  9. 9. Division Ten divided byDividend 2 equals 5 10 2 = 5
  10. 10. Division Ten divided byDividend 2 equals 5 10 2 = 5 Division Sign
  11. 11. Division Ten divided byDividend Divisor 2 equals 5 10 2 = 5 Division Sign
  12. 12. Division Ten divided byDividend Divisor 2 equals 5 10 2 = 5 Division Equal Sign Sign
  13. 13. Division Ten divided byDividend Divisor Quotient 2 equals 5 10 2 = 5 Division Equal Sign Sign
  14. 14. Division15 3 = ?
  15. 15. Division15 3 = ?
  16. 16. Division15 3 = ?
  17. 17. Division15 3 = ?
  18. 18. Division15 3 = ?
  19. 19. Division15 3 = 5 ?
  20. 20. Division15 3 = 5 ?
  21. 21. DivisionDividend 15 3 = 5 ?
  22. 22. DivisionDividend Divisor 15 3 = 5 ?
  23. 23. DivisionDividend Divisor Quotient 15 3 = 5 ?
  24. 24. You Try It... Division Divide this group of 20 stars into smaller groups
  25. 25. You Try It... Division Divide this group of 20 stars into smaller groups 4 groups of 5 20 4=5
  26. 26. You Try It... Division Divide this group of 20 stars into smaller groups 4 groups of 5 20 4=5 5 groups of 4 20 5=4
  27. 27. You Try It... Division Divide this group of 20 stars into smaller groups 4 groups of 5 20 4=5 5 groups of 4 20 5=4 2 groups of 10 20 2 = 10
  28. 28. You Try It... Division Divide this group of 20 stars into smaller groups 4 groups of 5 20 4=5 5 groups of 4 20 5=4 2 groups of 1010 groups of 2 20 2 = 10 20 10 = 2
  29. 29. You Try It... Division
  30. 30. You Try It... Division 2
  31. 31. You Try It... Division 2 6
  32. 32. You Try It... Division 2 6 2
  33. 33. You Try It... Division 2 6 2 1
  34. 34. You Try It... Division 2 6 2 1
  35. 35. You Try It... Division 2 2 6 2 1
  36. 36. You Try It... Division 2 2 6 2 1
  37. 37. You Try It... Division 2 2 6 6 2 1
  38. 38. You Try It... Division 2 2 6 6 2 1
  39. 39. You Try It... Division 2 2 6 6 2 2 1
  40. 40. You Try It... Division 2 2 6 6 2 2 1
  41. 41. You Try It... Division 2 2 6 6 2 2 1 1
  42. 42. Division• Division is just like MULTIPLICATION but backwards...• Consider this... • 21 is 3 multiplied by what number?
  43. 43. Division• Division is just like MULTIPLICATION but backwards...• Consider this... • 21 is 3 multiplied by what number? 21 = 3 x ?
  44. 44. Division• Division is just like MULTIPLICATION but backwards...• Consider this... • 21 is 3 multiplied by what number? 21 = 3 x ? 7
  45. 45. Division & Multiplication 21 3 = 7
  46. 46. Division & Multiplication 21 = 3 = 7
  47. 47. Division & Multiplication 21 = 3 X 7 =
  48. 48. Division & Multiplication 21 = 3 X 7 = 35 7 = ?
  49. 49. Division & Multiplication 21 = 3 X 7 = 35 = 7 = ?
  50. 50. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = ?
  51. 51. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ?
  52. 52. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ? 18 2 = ?
  53. 53. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ? 18 = 2 = ?
  54. 54. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ? 18 = 2 = X ?
  55. 55. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ? 18 = 2 = X 9 ?
  56. 56. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ? 18 = 2 = X 9 ? 24 6 = ?
  57. 57. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ? 18 = 2 = X 9 ? 24 = 6 = ?
  58. 58. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ? 18 = 2 = X 9 ? 24 = 6 X = ?
  59. 59. Division & Multiplication 21 = 3 X 7 = 35 = 7 X = 5 ? 18 = 2 = X 9 ? 24 = 6 X = 4 ?
  60. 60. DivisionUse a Number Line
  61. 61. Division Repeat Subtraction12 3 = ?
  62. 62. Division Repeat Subtraction12 3 = ? 12
  63. 63. Division Repeat Subtraction12 3 = ? 12
  64. 64. Division Repeat Subtraction12 3 = ? 12 3
  65. 65. Division Repeat Subtraction12 3 = ? 12 3 1
  66. 66. Division Repeat Subtraction12 3 = ? 12 3 1 9
  67. 67. Division Repeat Subtraction12 3 = ? 12 3 1 9
  68. 68. Division Repeat Subtraction12 3 = ? 12 3 1 9 3
  69. 69. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2
  70. 70. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6
  71. 71. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6
  72. 72. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6 3
  73. 73. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6 3 3
  74. 74. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6 3 3 3
  75. 75. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6 3 3 3
  76. 76. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6 3 3 3 3
  77. 77. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6 3 3 3 3 4
  78. 78. Division Repeat Subtraction12 3 = ? 12 3 1 9 3 2 6 3 3 3 3 4 0
  79. 79. Division Repeat Subtraction12 3 = 4 ? 12 3 1 9 3 2 6 3 3 3 3 4 0
  80. 80. Division 3 21
  81. 81. Division 3 21
  82. 82. Division 3 21 Dividend
  83. 83. DivisionDivisor 3 21 Dividend
  84. 84. Division Division SignDivisor 3 21 Dividend
  85. 85. Division Division SignDivisor 3 21 Dividend
  86. 86. Division Division Sign QuotientDivisor 3 21 Dividend
  87. 87. Division Division Sign Quotient 7Divisor 3 21 Dividend
  88. 88. Division Division Sign Quotient 7Divisor 3 21 Dividend
  89. 89. Division Division Sign Quotient 7Divisor 3 21 Dividend Remember, you need to line up all the digits in the QUOTIENT with the digits in the DIVIDEND
  90. 90. Division Division Sign Quotient 7 Divisor 3 21 Dividend Remember, you need to line up all the digits in the3 21 QUOTIENT with the digits in the DIVIDEND
  91. 91. Division Division Sign Quotient 7 Divisor 3 21 Dividend 7 Remember, you need to line up all the digits in the3 21 QUOTIENT with the digits in the DIVIDEND
  92. 92. Division Division Sign Quotient 7 Divisor 3 21 Dividend X 7 Remember, you need to line up all the digits in the3 21 QUOTIENT with the digits in the DIVIDEND
  93. 93. Division Division Sign Quotient 7 Divisor 3 21 Dividend X 7 Remember, you need to line up all the digits in the3 21 QUOTIENT with the digits in the DIVIDEND
  94. 94. Division Division Sign Quotient 7 Divisor 3 21 Dividend X7 7 Remember, you need to line up all the digits in the3 21 QUOTIENT with the digits in the DIVIDEND
  95. 95. Division... You Try It...

×