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Tuesday 25 March 2014

Math W8/T1 Slide 2&3 Word Problem


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Word Problem.

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A) 7.63 - 1.89 = 5.74

  +0.11   +0.11

7.74 - 2.00 = 5.74

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B) 3.25 - 1.22 = 2.03

  -0.22    -0.22

3.03 - 1.00 = 2.03

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C) 13.12 - 5.75 = 7.37

    +0.25   +0.25

13.37 - 6.00 = 7.37

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D) 6.05 - 5.89 = 0.16

  +0.11   +0.11

6.16 - 6.00 = 0.16

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E) 17.08 - 12.55 = 4.53

   +0.45    +0.45

17.53 - 13.00 = 4.53

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F) 45.75 - 3.05 = 42.70

   -0.05     -0.05

45.70 - 3.00 = 42.70

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G) 54.20 - 9.99 = 44.21

   +0.01    +0.01

54.21 - 10.00 = 44.21

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H) 75.42 - 8.58 = 66.84

   +0.42   +0.42

75.84 - 9.00 = 66.84


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