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Integers ,[object Object],[object Object],+ -
Positive
Negative
Addition Rules ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Subtraction Rules ,[object Object],[object Object],[object Object],[object Object]
Multiplication Rules ,[object Object],[object Object],[object Object],[object Object]
Division Rules ,[object Object],[object Object],[object Object],[object Object]
-11 + 2 Subtract and take the sign of the larger.
-11 + 2 Positive or Negative ?
  7 + 9 A positive plus a positive is a positive.
[object Object],[object Object]
  2 – (-5) ,[object Object],[object Object]
  2 – (-5) Positive or Negative ?
  1 + -6 Subtract and take the sign of the larger.
[object Object],[object Object]
  - 16 + 6 Subtract and take the sign of the larger.
[object Object],[object Object]
[object Object],A negative plus a negative is a negative .
[object Object],Positive or Negative?
[object Object],A positive times a positive is a positive.
[object Object],Positive or Negative?
[object Object],A negative divided by a negative is a positive.
[object Object],Positive or Negative?
- 1 – 1 Plus a negative A negative plus a negative is a negative.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
  -7 + 1 Subtract and take the sign of the larger.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
  -2 – (-7) ,[object Object],[object Object]
  -2 – (-7) Positive or Negative ?
  4 + -1 Subtract and take the sign of the larger.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
-7 + 9 Subtract and take the sign of the larger.
- 7 + 9 Positive or Negative ?
[object Object],[object Object]
[object Object],[object Object]
  9 + -8 Subtract and take the sign of the larger.
[object Object],[object Object]
- 6 – 1 Plus a negative A negative plus a negative is a negative.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
  4 – (-4) ,[object Object],[object Object]
  4 – (-4) Positive or Negative ?
[object Object],[object Object]
[object Object],[object Object]
[object Object],A negative plus a negative is a negative .
[object Object],Positive or Negative?
-2 + 5 Subtract and take the sign of the larger.
- 2 + 5 Positive or Negative ?
4 –  2  Plus a negative Subtract and take the sign of the larger.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
- 3 + 2 Subtract and take the sign of the larger.
- 3 + 2 Positive or Negative ?
  12 + 1 A positive plus a positive is a positive.
[object Object],[object Object]
  7 – (-2) ,[object Object],[object Object]
  7 – (-2) Positive or Negative ?
  3 + -9 Subtract and take the sign of the larger.
[object Object],[object Object]
  - 5 + 1 Subtract and take the sign of the larger.
[object Object],[object Object]
[object Object],A negative plus a negative is a negative .
[object Object],Positive or Negative?
[object Object],A positive times a positive is a positive.
[object Object],Positive or Negative?
[object Object],A negative divided by a negative is a positive.
[object Object],Positive or Negative?
- 1 – 4 Plus a negative A negative plus a negative is a negative.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
  -8 + 7 Subtract and take the sign of the larger.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
  -2 – (-7) ,[object Object],[object Object]
  -2 – (-7) Positive or Negative ?
  12 + -3 Subtract and take the sign of the larger.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
-9 + 11 Subtract and take the sign of the larger.
- 9 + 11 Positive or Negative ?
[object Object],[object Object]
[object Object],[object Object]
  15 + -10 Subtract and take the sign of the larger.
[object Object],[object Object]
- 5 – 2 Plus a negative A negative plus a negative is a negative.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
  7 – (-7) ,[object Object],[object Object]
  7– (-7) Positive or Negative ?
[object Object],[object Object]
[object Object],[object Object]
[object Object],A negative plus a negative is a negative .
[object Object],Positive or Negative?
-10 + 18 Subtract and take the sign of the larger.
-10 + 18 Positive or Negative ?
5 –  1  Plus a negative Subtract and take the sign of the larger.
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
  8 – (-3) ,[object Object],[object Object]
  8– (-3) Positive or Negative ?

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Choral responding lesson use this one.4

  • 1.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8. -11 + 2 Subtract and take the sign of the larger.
  • 9. -11 + 2 Positive or Negative ?
  • 10. 7 + 9 A positive plus a positive is a positive.
  • 11.
  • 12.
  • 13. 2 – (-5) Positive or Negative ?
  • 14. 1 + -6 Subtract and take the sign of the larger.
  • 15.
  • 16. - 16 + 6 Subtract and take the sign of the larger.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24. - 1 – 1 Plus a negative A negative plus a negative is a negative.
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.
  • 30.
  • 31.
  • 32.
  • 33.
  • 34. -7 + 1 Subtract and take the sign of the larger.
  • 35.
  • 36.
  • 37.
  • 38.
  • 39. -2 – (-7) Positive or Negative ?
  • 40. 4 + -1 Subtract and take the sign of the larger.
  • 41.
  • 42.
  • 43.
  • 44. -7 + 9 Subtract and take the sign of the larger.
  • 45. - 7 + 9 Positive or Negative ?
  • 46.
  • 47.
  • 48. 9 + -8 Subtract and take the sign of the larger.
  • 49.
  • 50. - 6 – 1 Plus a negative A negative plus a negative is a negative.
  • 51.
  • 52.
  • 53.
  • 54.
  • 55. 4 – (-4) Positive or Negative ?
  • 56.
  • 57.
  • 58.
  • 59.
  • 60. -2 + 5 Subtract and take the sign of the larger.
  • 61. - 2 + 5 Positive or Negative ?
  • 62. 4 – 2 Plus a negative Subtract and take the sign of the larger.
  • 63.
  • 64.
  • 65.
  • 66. - 3 + 2 Subtract and take the sign of the larger.
  • 67. - 3 + 2 Positive or Negative ?
  • 68. 12 + 1 A positive plus a positive is a positive.
  • 69.
  • 70.
  • 71. 7 – (-2) Positive or Negative ?
  • 72. 3 + -9 Subtract and take the sign of the larger.
  • 73.
  • 74. - 5 + 1 Subtract and take the sign of the larger.
  • 75.
  • 76.
  • 77.
  • 78.
  • 79.
  • 80.
  • 81.
  • 82. - 1 – 4 Plus a negative A negative plus a negative is a negative.
  • 83.
  • 84.
  • 85.
  • 86.
  • 87.
  • 88.
  • 89.
  • 90.
  • 91.
  • 92. -8 + 7 Subtract and take the sign of the larger.
  • 93.
  • 94.
  • 95.
  • 96.
  • 97. -2 – (-7) Positive or Negative ?
  • 98. 12 + -3 Subtract and take the sign of the larger.
  • 99.
  • 100.
  • 101.
  • 102. -9 + 11 Subtract and take the sign of the larger.
  • 103. - 9 + 11 Positive or Negative ?
  • 104.
  • 105.
  • 106. 15 + -10 Subtract and take the sign of the larger.
  • 107.
  • 108. - 5 – 2 Plus a negative A negative plus a negative is a negative.
  • 109.
  • 110.
  • 111.
  • 112.
  • 113. 7– (-7) Positive or Negative ?
  • 114.
  • 115.
  • 116.
  • 117.
  • 118. -10 + 18 Subtract and take the sign of the larger.
  • 119. -10 + 18 Positive or Negative ?
  • 120. 5 – 1 Plus a negative Subtract and take the sign of the larger.
  • 121.
  • 122.
  • 123.
  • 124.
  • 125. 8– (-3) Positive or Negative ?