Online Self-Tests(S6)

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  1. Find the answer to the equation.

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  6.4

  –

  4.5

  =

  
  
• 
  

  2. Find the answer to the equation.

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  1.3

  –

  0.6

  =

  
  
• 
  

  3. Find the answer to the equation.

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  1.7

  –

  0.9

  =

  
  
• 
  

  4. Find the answer to the equation.

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  	3.10
  –	1.25

  
  
• 
  

  5. Find the answer to the equation.

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  	1.2
  –	0.7

  
  
• 
  

  6. Find the answer to the equation.

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  	1.1
  –	0.9