Online Self-Tests(M1)

• 
  

  1-2. Solve the equation.

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  (1 point each)

  
  

  1	×	1	=
  2		2

• 
  

  3-4. Solve the equation.

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  (1 point each)

  
  

  3	×	1	=
  2		2

• 
  

  5-6. Find the unknown values.

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  (1 point each)

  
  

  	1	=		3	=
  				6		18

• 
  

  7. Find the value of x.

  
  

  x	×	3	=	1
  3		2		2

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  (1 point)

  
  

  Answer:

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• 
  

  8. Find the value of x.

  
  

  1	×	x	=	1
  4		3		6

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  (1 point)

  
  

  Answer:

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• 
  

  9. Find the unknown value.

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  (1 point)

  
  

  22	=		1
  4			2