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Online Self-Tests(S37)


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

    (1 point)

    62–

    =

    		48


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

    (1 point)

    		–74

    =

    		76


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

    (1 point)

    56–

    =

    		26


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

    (1 point)

    		–46

    =

    		76


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

    (1 point)

    45–

    =

    		38


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

    (1 point)

    		–53

    =

    		65