Online Self-Tests(A12)

• 
  

  1. Find the answer to the equation.

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  1.2

  +

  2.3

  =

  
  
• 
  

  2. Find the answer to the equation.

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  1.02

  +

  1.4

  =

  
  
• 
  

  3. Find the answer to the equation.

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  1.2

  +

  3.1

  =

  
  
• 
  

  4. Find the answer to the equation.

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  	2.2
  +	1.0

  
  
• 
  

  5. Find the answer to the equation.

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  	1.9
  +	2.3

  
  
• 
  

  6. Find the answer to the equation.

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  	3.9
  +	1.5