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Online Self-Tests(A32)


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

    (1 point)

    34+

    =

    		87


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

    (1 point)

    56+

    =

    		56


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

    (1 point)

    		+29

    =

    		31


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

    (1 point)

    		+66

    =

    		76


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

    (1 point)

    34+

    =

    		53


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

    (1 point)

    		+4

    =

    		26