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Online Self-Tests(A40)


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

    (1 point)

    37+

    =

    		88


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

    (1 point)

    32+

    =

    		82


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

    (1 point)

    		+39

    =

    		96


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

    (1 point)

    		+36

    =

    		79


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

    (1 point)

    36+

    =

    		81


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

    (1 point)

    		+39

    =

    		83