Online Self-Tests(A2)

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  1. In a gumball machine, there are 17 gumballs when it is ¾ full. How many gumballs are there in 3 full gumball machines?

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  Answer:

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  2. Find the value of x.

  
  

  x	–	1	=	1
  4		2		4

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  Answer:

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  3. In a class of 21 students, it is required for each student to have 3 pencils. What is 1/3 of the total amount of pencils in the class?

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  Answer:

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  4. Find the value of x.

  
  

  1	+	x	=	5
  4		2		8

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  Answer:

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  5. Solve the equation.

  
  

  x

  +

  5

  =

  7

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  Answer:

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  6. If x+ 2 = 3 and y= 2, find the value of x× y.

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  Answer:

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