Quiz Substraction 1-99(Choice)

Question 1 (1 Points)
71 - 9=
    

Question 2 (1 Points)
70 - 19=
    

Question 3 (1 Points)
80 - 12=
    

Question 4 (1 Points)
97 - 17=
    

Question 5 (1 Points)
85 - 54=
    

Question 6 (1 Points)
93 - 71=
    

Question 7 (1 Points)
10 - 3=
    

Question 8 (1 Points)
67 - 19=
    

Question 9 (1 Points)
40 - 19=
    

Question 10 (1 Points)
98 - 64=
    

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