subtracting mixed fraction Quiz

Question Number 1 what is 29 15/6 - 12 6/6 A. 17 9/6 B. 4 1/3 C. 21/6 Question Number 2 what is the difference between 11 7/2 - 10 2/5 A. 10 4/5 B. 35/10 C. 5/5 D. 31 6/10 E. 1 31/10 Question Number 3 if x=36 ,what is the denominator of : 21 5/6 - 8/x =622/x A. 6 B. 10 C. 36 D. 216 Question Number 4 what is the numerator of :1 2/2 - 6 x/2 = 5 10/2 A. 12 B. 15 C. 20 D. 6 E. 90 Question Number 5 100 percent of a 100 = A. 50 B. 10 C. 100 Question Number 6 what is 9x9x9x9 A. 6561 B. 99 C. 90 D. 2 Question Number 7 4 is an: A. prime B. composite C. odd D. even Question Number 8 15 is an: A. composite B. even C. prime Question Number 9 20 is an: A. odd B. composite C. even D. counting Question Number 10 2 divided by 26 A. 13 B. 1207 C. 50