Online Self-Tests(S35)

• 
  

  1. Determine the unknown value that makes the equation true.

  ---

  (1 point)

  
  

  100

  –

  =

  66

  
  
• 
  

  2. Determine the unknown value that makes the equation true.

  ---

  (1 point)

  
  

  –

  62

  =

  57

  
  
• 
  

  3. Determine the unknown value that makes the equation true.

  ---

  (1 point)

  
  

  65

  –

  =

  53

  
  
• 
  

  4. Determine the unknown value that makes the equation true.

  ---

  (1 point)

  
  

  –

  56

  =

  234

  
  
• 
  

  5. Determine the unknown value that makes the equation true.

  ---

  (1 point)

  
  

  138

  –

  =

  56

  
  
• 
  

  6. Determine the unknown value that makes the equation true.

  ---

  (1 point)

  
  

  –

  42

  =

  57