Online Self-Tests(D25)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  81

  ÷

  9

  =

  
  
• 
  

  2. Determine the value that makes the equation true.

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  60

  ÷

  6

  10

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  11

  x

  3

  =

  
  
• 
  

  4. Find the answer to the equation.

  ---

  (1 point)

  
  

  351

  
  
• 
  

  5. Determine the value that makes the equation true.

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  5

  (15

  ÷

  3)

  
  
• 
  

  6. Find the answer to the equation.

  ---

  (1 point)

  
  

  550