Online Self-Tests(B29)

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  1. Ethan buys a pie for dessert to eat with his 4 friends. How many slices did they cut if each person eats two slices and there are 2 slices left over?

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  (1 point)

  
  

  Answer:

  ---
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  2. Determine the unknown decimal.

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  (1 point)

  
  

  27

  –

  =

  18

  
  
• 
  

  3. If it takes 28 minutes to bake a cake, when will it have to be taken out if the batter is put in at 1:45PM?

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  (1 point)

  
  

  
  
  

  Answer:

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  PM

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

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  (1 point)

  
  

  ÷

  3

  =

  9

  
  
• 
  

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

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  (1 point)

  
  

  –

  (2

  +

  5)

  =

  8

  ×

  4

  
  
• 
  

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

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  (1 point)

  
  

  ×

  6

  =

  114