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 |