Online Self-Tests(B28)

• 
  

  1. Calvin and Tyler are playing a video game. Calvin’s score was 158 and Tyler’s score was 146. Find the sum of their scores.

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  (1 point)

  
  

  Answer:

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• 
  

  2. Determine the unknown decimal.

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  (1 point)

  
  

  25

  –

  =

  13

  
  
• 
  

  3.If a bunch of bananas can be bought for $3, how many bunches can be bought for $18?

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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)

  
  

  ÷

  8

  =

  9

  
  
• 
  

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

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  (1 point)

  
  

  –

  (3

  +

  6)

  =

  7

  ×

  9

  
  
• 
  

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

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  (1 point)

  
  

  ×

  4

  =

  104