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Online Self-Tests(A7)


  • 1. Find the answer to the equation.

    (1 point)

    4083+420

    =



  • 2. Find the answer to the equation.

    (1 point)

    5382+5222

    =



  • 3. Find the answer to the equation.

    (1 point)

    6763+2700

    =



  • 4. Find the answer to the equation.

    (1 point)

    8022
    + 8414



  • 5. Find the answer to the equation.

    (1 point)

    3828
    + 2627



  • 6. Find the answer to the equation.

    (1 point)

    6625
    + 8038