Online Self-Tests(S16)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  	7767
  –	5889

  
  
• 
  

  2. Find the answer to the equation.

  ---

  (1 point)

  
  

  	4523
  –	3428

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  	5246
  –	3564

  
  
• 
  

  4. Find the answer to the equation.

  ---

  (1 point)

  
  

  3523

  –

  1944

  =

  
  
• 
  

  5. Find the answer to the equation.

  ---

  (1 point)

  
  

  4212

  –

  2846

  =

  
  
• 
  

  6. Find the answer to the equation.

  ---

  (1 point)

  
  

  3732

  –

  2847

  =