Online Self-Tests(S7)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  2434

  –

  1236

  =

  
  
• 
  

  2. Find the answer to the equation.

  ---

  (1 point)

  
  

  4205

  –

  3604

  =

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  5252

  –

  3067

  =

  
  
• 
  

  4. Find the answer to the equation.

  ---

  (1 point)

  
  

  	3436
  –	2155

  
  
• 
  

  5. Find the answer to the equation.

  ---

  (1 point)

  
  

  	3614
  –	2372

  
  
• 
  

  6. Find the answer to the equation.

  ---

  (1 point)

  
  

  	5326
  –	3562