Online Self-Tests(CS5)

• 
  

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

  ---

  (number, +, –, ×, ÷, >, <, or =)

  
  

  10

  5

  =

  25

  +

  25

  
  
• 
  

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

  ---

  (number, +, –, ×, ÷, >, <, or =)

  
  

  +

  5

  =

  5

  ×

  2

  
  
• 
  

  3. Determine which number is greater.

  ---

  (>, <, or =)

  
  

  50

  ÷

  5

  45

  
  
• 
  

  4. Determine which number is greater.

  ---

  (>, <, or =)

  
  

  100

  –

  25

  75

  
  
• 
  

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

  ---

  (number, +, –, ×, ÷, >, <, or =)

  
  

  +

  50

  =

  100

  
  
• 
  

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

  ---

  (number, +, –, ×, ÷, >, <, or =)

  
  

  50

  25

  =

  25

  ×

  3