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Online Self-Tests(E22)


  • 1. Determine the operation sign that makes the equation true.

    (+, –, ×, ÷)

    42

    		6

    =

    		7


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


    		+19+17

    =

    		41


  • 3. Determine which side of the equation is greater.

    (>, <, or =)

    121–75

    		45


  • 4. Determine which side of the equation is greater.

    (>, <, or =)

    32÷8

    		4


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


    		+27+14

    =

    		57


  • 6. Determine the operation sign that makes the equation true.

    (+, –, ×, ÷)

    49

    		47

    =

    		96