Online Self-Tests(M20)

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  1-2. Find the unknown values.

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  (1 point each)

  
  

  7	×	4	=	1
  6		3

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  3. Solve the equation.

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  (1 point each)

  
  

  2	×	1	1	=
  3			2

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  4-5. Solve the equation.

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  (1 point each)

  
  

  1	1	×	1	=
  	2		6

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  6. Find the value of x.

  
  

  x	×	5	=	1
  5		4

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  (1 point)

  
  

  Answer:

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  7. Find the value of x.

  
  

  1	2	×	x	=	1
  	9		11

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  (1 point)

  
  

  Answer:

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  8. Solve the equation.

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  (1 point each)

  
  

  1	3	×	4	=
  	4		7