Online Self-Tests(B39)

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  1. An archer shoots 17 arrows. He scores seven 10’s, four 9’s, and the rest are 8’s. What is his score?

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  (1 point)

  
  

  Answer:

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  2. Determine the unknown decimal.

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  (1point)

  
  

  1.86

  +

  =

  2.13

  
  
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  3. A man weighs about 135 pounds. If a woman weighs 123 pounds, how much less does the woman weigh?

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  (1 point)

  
  

  Answer:

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  4. Determine the unknown sign.

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  (number, +, –, x, ÷, >, <, or =)

  
  

  1	+	1		1
  3		6		2

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  5. Determine what makes the equation true.

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  (number, +, –, x, ÷, >, <, or =)

  
  

  +

  (2

  ×

  2)

  =

  7

  
  
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  6. If 6 – x = 3 and y = 1, find the value of x – y.

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  (1 point)

  
  

  Answer:

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