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Online Self-Tests(A25)


  • 1. Determine the unknown value that makes the equation true.

    (1 point)

    97+

    =

    		164


  • 2. Determine the unknown value that makes the equation true.

    (1 point)

    46+

    =

    		72


  • 3. Determine the unknown value that makes the equation true.

    (1 point)

    		+19

    =

    		35


  • 4. Determine the unknown value that makes the equation true.

    (1 point)

    		+54

    =

    		108


  • 5. Determine the unknown value that makes the equation true.

    (1 point)

    236+

    =

    		354


  • 6. Determine the unknown value that makes the equation true.

    (1 point)

    		+46

    =

    		70