Online Self-Tests(S2)

• 
  

  6. Find the answer to the equation.

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  (1 point)

  
  

  2634

  –

  845

  =

  
  
• 
  

  2. Find the answer to the equation.

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  (1 point)

  
  

  1521

  –

  632

  =

  
  
• 
  

  3. Find the answer to the equation.

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  (1 point)

  
  

  2003

  –

  67

  =

  
  
• 
  

  4. Find the answer to the equation.

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  (1 point)

  
  

  	7028
  –	49

  
  
• 
  

  5. Find the answer to the equation.

  ---

  (1 point)

  
  

  	5124
  –	3260

  
  
• 
  

  6. Find the answer to the equation.

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  (1 point)

  
  

  	1672
  –	714