Online Self-Tests(M18)

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  1-2.Find the unknown values.

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  (1 point each)

  
  

  1	1	×	1	1	=	1
  	2			6

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  3-4. Solve the equation.

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  (1 point each)

  
  

  2	×	1	1	=
  3			6

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  5-6. Find the unknown values.

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  (1 point each)

  
  

  1	1	×	1	1	=	1
  	4			2

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  7. Find the value of x.

  
  

  x	×	9	=	15
  6		8		16

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  (1 point)

  
  

  Answer:

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  8. Find the value of x.

  
  

  15	×	x	=	3
  8		5		2

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  (1 point)

  
  

  Answer:

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  9-10. Solve the equation.

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  (1 point each)

  
  

  7	×	2	=
  8		7