Online Self-Tests(CS14)

• 
  

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

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  59

  7

  =

  66

  –

  14

  
  
• 
  

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

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  +

  14

  +

  14

  =

  14

  ×

  3

  
  
• 
  

  3. Determine which number is greater.

  ---

  (>, <, or =)

  
  

  70

  –

  28

  14

  ×

  3

  
  
• 
  

  4. Determine which number is greater.

  ---

  (>, <, or =)

  
  

  70

  –

  28

  40

  
  
• 
  

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

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  –

  17

  =

  42

  
  
• 
  

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

  ---

  (number, +, –, x, ÷, >, <, or =)

  
  

  50

  34

  =

  42

  ×

  2