Online Self-Tests(E27)

• 
  

  1. Determine the operation sign that makes the equation true.

  ---

  (+, –, ×, ÷)

  
  

  4

  4

  =

  2

  ×

  8

  
  
• 
  

  2. Determine the value that makes the equation true.

  ---

  
  

  +

  (16

  ÷

  8)

  =

  4

  
  
• 
  

  3. Determine which side of the equation is greater.

  ---

  (>, <, or =)

  
  

  8

  +

  8

  8

  ×

  2

  
  
• 
  

  4. Determine which side of the equation is greater.

  ---

  (>, <, or =)

  
  

  16

  ÷

  2

  4

  +

  4

  
  
• 
  

  5. Determine the value that makes the equation true.

  ---

  
  

  +

  2

  ×

  8

  =

  28

  
  
• 
  

  1. Determine the operation sign that makes the equation true.

  ---

  (+, –, ×, ÷)

  
  

  16

  2

  =

  8