Online Self-Tests(A21)

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  1. Find the answer to the equation.

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  	1.30
  +	0.08

  
  
• 
  

  2. Find the answer to the equation.

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  	0.80
  –	0.66

  
  
• 
  

  3. Find the answer to the equation.

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  0.43

  +

  0.8

  =

  
  
• 
  

  4. Find the answer to the equation.

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  0.07

  +

  0.25

  =

  
  
• 
  

  5. Find the answer to the equation. Put your answer in decimal form.

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  0.5	–	1	=
  		4

• 
  

  6. Find the answer to the equation. Put your answer in decimal form.

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  1	+	0.21	=
  8