Online Self-Tests(A20)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  	8772
  +	7049

  
  
• 
  

  2. Find the answer to the equation.

  ---

  (1 point)

  
  

  	8267
  +	9275

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  	3550
  +	7656

  
  
• 
  

  4. Find the answer to the equation.

  ---

  (1 point)

  
  

  8721

  +

  3478

  =

  
  
• 
  

  5. Find the answer to the equation.

  ---

  (1 point)

  
  

  6337

  +

  6283

  =

  
  
• 
  

  6. Find the answer to the equation.

  ---

  (1 point)

  
  

  8257

  +

  5674

  =