Online Self-Tests(AS17)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  2.5

  +

  (–

  1.7)

  =

  
  
• 
  

  2. Find the answer to the equation.

  ---

  (1 point)

  
  

  (–

  1.2)

  –

  (–

  1.4)

  =

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  1.6

  +

  (–

  4.8)

  =

  
  
• 
  

  4. Find the answer to the equation.

  ---

  (1 point)

  
  

  (–

  6.5)

  +

  3.2

  =

  
  
• 
  

  5. Find the answer to the equation.

  ---

  (1 point)

  
  

  (–

  5.7)

  –

  =

  3.3

  
  
• 
  

  6. Find the answer to the equation.

  ---

  (1 point)

  
  

  –

  (–

  2.1)

  =

  6.4