Online Self-Tests(A24)

• 
  

  1. Determine the unknown decimal.

  ---

  (1point)

  
  

  0.35

  +

  =

  0.83

  
  
• 
  

  2. Determine the unknown decimal.

  ---

  (1point)

  
  

  0.53

  +

  =

  0.99

  
  
• 
  

  3. Determine the unknown decimal.

  ---

  (1point)

  
  

  +

  0.38

  =

  0.56

  
  
• 
  

  4. Determine the unknown decimal.

  ---

  (1point)

  
  

  +

  0.65

  =

  0.97

  
  
• 
  

  5. Determine the unknown decimal.

  ---

  (1point)

  
  

  0.55

  +

  =

  0.69

  
  
• 
  

  6. Determine the unknown decimal.

  ---

  (1point)

  
  

  +

  0.5

  =

  0.68