Quiz Substraction 100-999(Choice)

Question 1 (1 Points)
660 - 351=
    

Question 2 (1 Points)
945 - 129=
    

Question 3 (1 Points)
830 - 174=
    

Question 4 (1 Points)
798 - 429=
    

Question 5 (1 Points)
707 - 368=
    

Question 6 (1 Points)
691 - 107=
    

Question 7 (1 Points)
919 - 455=
    

Question 8 (1 Points)
651 - 141=
    

Question 9 (1 Points)
512 - 138=
    

Question 10 (1 Points)
630 - 312=
    

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