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Online Self-Tests(M9)


  • 1-2. Solve the equation.


    (1 point each)

    9 ×1 =

    103


  • 3-4. Solve the equation.


    (1 point each)

    1×11 =

    23


  • 5-6. Solve the equation.


    (1 point each)

    11× 1 =

    35


  • 7. Find the value of x.


    x×4=8
    33


    (1 point)

    Answer:



  • 8. Find the value of x.


    3×x=1
    432


    (1 point)

    Answer:



  • 9-10. Solve the equation.


    (1 point each)

    2×2=

    33