Online Self-Tests(B35)

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  1. If Maureen puts a turkey in the oven at 1:30PM and takes it out at 7:24PM, for how many minutes did the turkey cook?

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  [Challenge Question](1 point)

  
  

  Answer:

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  2. Determine the unknown value.

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  (1 point)

  
  

  43

  –

  =

  19

  
  
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  3. There are 27 pigeons in a park. If 12 pigeons fly away and twice the number of birds that just flew away arrives, how many pigeons are there now?

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  (1 point)

  
  

  Answer:

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  4. Multiply.

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  (1point)

  
  

  	31
  ×	6

  
  
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  5. Determine what makes the equation true.

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  (1 point)

  
  

  –

  14

  =

  2

  ×

  7

  
  
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  6. Subtract.

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  (1point)

  
  

  	73
  –	9