Online Self-Tests(B39)

• 
  

  1. A total of 192 worksheet pages are given to a class of students. If each student is given 8 pages, how many students are there in the class?

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  (1 point)

  
  

  Answer:

  ---
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  2. Determine the unknown value.

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  (1 point)

  
  

  19

  –

  =

  6

  
  
• 
  

  3. If there are 72 grapes in a cluster and 85 grapes in another cluster, how many grapes are there in total?

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  (1 point)

  
  

  
  
  

  Answer:

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

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  (1 point)

  
  

  ×

  9

  =

  117

  
  
• 
  

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

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  (1 point)

  
  

  –

  (7

  ×

  7)

  =

  18

  +

  9

  
  
• 
  

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

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  (1 point)

  
  

  ÷

  7

  =

  15