Online Self-Tests(B31)

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  1. Darwin wants to go to the movies. The cost of one ticket is $12.35 without tax. If he wants to go to the movies with 4 of his friends, how much money will the tickets cost?

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  (1 point)

  
  

  Answer:

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  2. Determine the unknown decimal.

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  (1point)

  
  

  0.6

  –

  =

  0.23

  
  
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  3.A travel magazine shows that most tourists spends about $328 per trip. If this is true, how much would do 2 trips cost?

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  (1 point)

  
  

  
  
  
  

  Answer:

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  4. Determine the unknown sign.

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  (number, +, –, x, ÷, >, <, or =)

  
  

  1	+	1		2
  3		6		3

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  5. Determine the value that makes the equation true.

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  (number, +, –, x, ÷, >, <, or =)

  
  

  +

  (10

  ×

  2)

  =

  25

  
  
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  6. If 8 – x = 4 and y = 3, find the value of x – y.

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  (1 point)

  
  

  Answer:

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