Quiz Substraction 100-999(Choice)

Question 1 (1 Points)
488 - 229=
    

Question 2 (1 Points)
604 - 281=
    

Question 3 (1 Points)
549 - 321=
    

Question 4 (1 Points)
903 - 218=
    

Question 5 (1 Points)
993 - 154=
    

Question 6 (1 Points)
509 - 108=
    

Question 7 (1 Points)
853 - 185=
    

Question 8 (1 Points)
854 - 454=
    

Question 9 (1 Points)
899 - 472=
    

Question 10 (1 Points)
486 - 116=
    

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