Online Self-Tests(S36)

• 
  

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

  ---

  (1 point)

  
  

  43

  –

  =

  25

  
  
• 
  

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

  ---

  (1 point)

  
  

  –

  26

  =

  26

  
  
• 
  

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

  ---

  (1 point)

  
  

  39

  –

  =

  17

  
  
• 
  

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

  ---

  (1 point)

  
  

  –

  18

  =

  25

  
  
• 
  

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

  ---

  (1 point)

  
  

  62

  –

  =

  37

  
  
• 
  

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

  ---

  (1 point)

  
  

  –

  41

  =

  8