Online Self-Tests(B21)

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  1. 269 people were asked to pick their favorite color between blue and orange. If 153 people said blue was their favorite, what is one fourth of the number of people who chose orange?

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  (1 point)

  
  

  Answer:

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  2. Find the answer to the equation.

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  0.76

  +

  0.78

  =

  
  
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  3. Ethan buys a pie for dessert to eat with his 6 friends. How many slices did they cut if each person eats two slices and there are 4 slices left over?

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  (1 point)

  
  

  
  
  

  Answer:

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  4. Determine the value that makes the equation true.

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  (1point)

  
  

  1	=
  3		6

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  5. Determine the unknown sign.

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  (number, +, –, x, ÷, >, <, or =)

  
  

  2	–	2		2
  3		6		3

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  6. If x × 4 = 8 and y = 1.24, find the value of x – y.

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  (1 point)

  
  

  Answer:

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