Online Self-Tests(A34)

• 
  

  1. Determine the unknown decimal.

  ---

  (1point)

  
  

  0.78

  +

  =

  0.92

  
  
• 
  

  2. Determine the unknown decimal.

  ---

  (1point)

  
  

  0.59

  +

  =

  1.05

  
  
• 
  

  3. Determine the unknown decimal.

  ---

  (1point)

  
  

  +

  1.16

  =

  1.78

  
  
• 
  

  4. Determine the unknown decimal.

  ---

  (1point)

  
  

  +

  0.26

  =

  0.54

  
  
• 
  

  5. Determine the unknown decimal.

  ---

  (1point)

  
  

  0.34

  +

  =

  0.66

  
  
• 
  

  6. Determine the unknown decimal.

  ---

  (1point)

  
  

  +

  0.46

  =

  0.78