Online Self-Tests(M5)

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  1-2. Solve the equation.

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  (1 point each)

  
  

  1	1	×	1	=
  	2		4

• 
  

  3-4. Solve the equation.

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  (1 point each)

  
  

  1	×	2	=
  4		3

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  5-6. Find the unknown values.

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  (1 point each)

  
  

  2	1	×	1	=	1
  	4		2

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  7. Find the value of x.

  
  

  x	×	1	=	1
  3		2		6

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  (1 point)

  
  

  Answer:

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• 
  

  8. Find the value of x.

  
  

  5	×	x	=	1	7
  2		4			8

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  (1 point)

  
  

  Answer:

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• 
  

  9-10. Solve the equation.

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  (1 point each)

  
  

  2	×	2	=
  3		4