Online Self-Tests(B38)

• 
  

  1. There are 48 cars in a dealership. If customers buy 29 of the cars, how many cars are left?

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  (1 point)

  
  

  Answer:

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  2. Determine the unknown value.

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  (1 point)

  
  

  30

  –

  =

  18

  
  
• 
  

  3. Given that there is a total of 42 students between 2 classes, how many students are in a class with 22 students in the other?

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  (1 point)

  
  

  Answer:

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  4. Multiply.

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  (1point)

  
  

  	34
  ×	4

  
  
• 
  

  5. Determine what makes the equation true.

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  (1 point)

  
  

  –

  22

  =

  11

  ×

  3

  
  
• 
  

  6. Subtract.

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  (1point)

  
  

  	38
  –	16