Online Self-Tests(B25)

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  1. Simon is printing out 6 copies of his report. If he needs a total of 32 pieces of paper to print out the copies, how many pages does his report have?

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  (1 point)

  
  

  Answer:

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  2. Determine the unknown decimal.

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  (1 point)

  
  

  17

  +

  =

  31

  
  
• 
  

  3.At a school dance, there were 264 boys and 306 girls. How many more girls were at the dance than boys?

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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

  =

  12

  
  
• 
  

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

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  (1 point)

  
  

  –

  (1

  +

  5)

  =

  1

  ×

  6

  
  
• 
  

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

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  (1 point)

  
  

  ×

  3

  =

  72