Online Self-Tests(M21)

• 
  

  1. Find the unknown value.

  ---

  (1 point)

  
  

  0.7

  ×

  =

  0.14

  
  
• 
  

  2. Find the unknown value.

  ---

  (1 point)

  
  

  0.5

  ×

  =

  0.4

  
  
• 
  

  3. Find the unknown value.

  ---

  (1 point)

  
  

  ×

  0.45

  =

  0.09

  
  
• 
  

  4. Find the unknown value.

  ---

  (1 point)

  
  

  ×

  0.2

  =

  0.18

  
  
• 
  

  5. Find the unknown value.

  ---

  (1 point)

  
  

  0.8

  ×

  =

  0.64

  
  
• 
  

  6. Find the unknown value.

  ---

  (1 point)

  
  

  ×

  0.3

  =

  0.15