Online Self-Tests(E2)

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  1. Solve the expression.

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  (1 point)

  
  

  Add the sum of two and three with nine

  
  

  Answer:

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  2. Solve the expression.

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  (1 point)

  
  

  Add the difference of nine and nine with one

  
  

  Answer:

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  3. Solve the expression.

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  (1 point)

  
  

  Subtract the sum of eight and five from fifteen

  
  

  Answer:

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  4. Solve the expression.

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  (1 point)

  
  

  Multiply the sum of one and one by two

  
  

  Answer:

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  5. Solve the expression.

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  (1 point)

  
  

  Multiply the difference of three and one by six

  
  

  Answer:

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  6. Solve the expression.

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  (1 point)

  
  

  The sum of nine and seven decreased by one

  
  

  Answer:

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