MATHEMATICS

01-10: BCCCBDCBCD

11-20: BACBDCACBA

21-30: BCCABBCCAB

31-40: ABBBACBACA

41-50: AABCCAACDC

COMPLETED

NUMBER 1

OR

NUMBER 2

OR

NUMBER 3

NUMBER 4 UPDATED

NUMBER 5 UPDATED

NUMBER 6

ANOTHER VERSION 6

NUMBER 7

NUMBER 8

NUMBER 9 UPDATED

OR USE THIS NUMBER 9

NUMBER 10

NUMBER 11

NUMBER 12

NUMBER 13