Name: ________________ Date: ______________
Patterns
99, 88, 77, ______ , 55, 44, 33, 22, 11
__________________________
34, 36, 38, ______ , 42, 44, 46
11, 13, 15, ______ , 19, 21, ______
______ , 30, 34, 38, ______ , 46, 50, 54