Online Self-Tests(B24)

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  1. There are 3 markers in a box. There are 75 boxes in total. How many markers 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)

  
  

  93

  –

  =

  50

  
  
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  3.At swim Ctown88, the swimmers are swimming laps. If there are 4 swimmers and they swam a total of 32 laps, how many laps did each person swim?

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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)

  
  

  ÷

  5

  =

  12

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

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  (1 point)

  
  

  –

  (1

  +

  1)

  =

  21

  ÷

  7

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

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  (1 point)

  
  

  ×

  6

  =

  108