Online Self-Tests(M11)

• 
  

  1-2. Solve the equation.

  ---

  (1 point each)

  
  

  2	×	1	=
  3		4

• 
  

  3-4. Solve the equation.

  ---

  (1 point each)

  
  

  5	×	1	=
  3		2

• 
  

  5-6. Find the unknown values.

  ---

  (1 point each)

  
  

  	1	=		2	=
  				10		15

• 
  

  7. Find the value of x.

  
  

  x	×	2	=	4
  3		5		15

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  8. Find the value of x.

  
  

  1	×	x	=	3
  4		4		16

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  9. Simplify.

  ---

  (1 point)

  
  

  16	=		1
  5			5