Online Self-Tests(E40)

• 
  

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

  ---

  (+, –, x, ÷)

  
  

  6

  4

  =

  3

  ÷

  2

  
  
• 
  

  2. Determine the unknown value that makes the equation true.

  ---

  
  

  ÷

  2

  +

  2

  =

  3

  
  
• 
  

  3. Determine which side of the equation is greater.

  ---

  (>, <, or =)

  
  

  64

  ÷

  8

  2

  ×

  4

  
  
• 
  

  4. Determine which side of the equation is greater.

  ---

  (>, <, or =)

  
  

  2

  ÷

  0.5

  2

  +

  2

  
  
• 
  

  5. Determine the unknown value that makes the equation true.

  ---

  
  

  ÷

  3

  +

  3

  =

  12

  
  
• 
  

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

  ---

  (+, –, x, ÷)

  
  

  4

  4

  –

  4

  =

  12