Online Self-Tests(CS7)

• 
  

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

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  12

  2

  =

  12

  –

  6

  
  
• 
  

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

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  +

  18

  =

  18

  ×

  2

  
  
• 
  

  3. Determine which number is greater.

  ---

  (>, <, or =)

  
  

  9

  ÷

  3

  3

  ×

  1

  
  
• 
  

  4. Determine which number is greater.

  ---

  (>, <, or =)

  
  

  84

  –

  48

  64

  
  
• 
  

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

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  +

  35

  =

  50

  
  
• 
  

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

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  3

  3

  =

  2

  ×

  3