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Online Self-Tests(D15)


  • 1-2. Find the unknown values.


    (1 point each)

    1
    1÷1=
    6

    45


  • 3-4. Solve the equation.


    (1 point each)

    1÷2=

    45


  • 5-7. Solve the equation.


    (1 point each)

    1
    3÷1=

    45


  • 8-10. Solve the equation.


    (1 point each)

    1
    2÷2=

    45


  • 11-12. Solve the equation.


    (1 point each)

    1÷3=

    45


  • 13-15. Solve the equation.


    (1 point each)

    2
    1÷2=

    45