Online Self-Tests(S8)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  134

  –

  106

  =

  
  
• 
  

  2. Find the answer to the equation.

  ---

  (1 point)

  
  

  63

  –

  47

  =

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  125

  –

  78

  =

  
  
• 
  

  4. Find the answer to the equation.

  ---

  (1 point)

  
  

  	163
  –	139

  
  
• 
  

  5. Find the answer to the equation.

  ---

  (1 point)

  
  

  	126
  –	89

  
  
• 
  

  6. Find the answer to the equation.

  ---

  (1 point)

  
  

  	174
  –	54