Online Self-Tests(B22)

• 
  

  1. At a ranch, there are 6 barns to stable the horses. If there are 7 horses in each barn, how many horses are there in total?

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  (1 point)

  
  

  Answer:

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  2. Determine the unknown decimal.

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  (1 point)

  
  

  27

  –

  =

  15

  
  
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  3.The school cafeteria made 731 hamburgers for lunch. If 49 hamburgers are left over after lunch, how many hamburgers were eaten 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

  =

  8

  
  
• 
  

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

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  (1 point)

  
  

  –

  (2

  +

  12)

  =

  2

  ×

  12

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

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  (1 point)

  
  

  ×

  6

  =

  84