Online Self-Tests(AS12)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  17

  –

  (–

  9)

  =

  
  
• 
  

  2. Find the answer to the equation.

  ---

  (1 point)

  
  

  25

  +

  (–

  13)

  =

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  12

  –

  (–

  19)

  =

  
  
• 
  

  4. Find the answer to the equation.

  ---

  (1 point)

  
  

  +

  16

  =

  (–

  15)

  
  
• 
  

  5. Find the answer to the equation.

  ---

  (1 point)

  
  

  (–

  17)

  –

  26

  =

  
  
• 
  

  6. Find the answer to the equation.

  ---

  (1 point)

  
  

  11

  –

  =

  (–

  19)