Directions: SC
blank ,
1
11.) 10, 12, 14, 16,
2) 20, 30, 35, 45
3.) 6. _ 18, 34, 66, 1
4) 14, 28,_56, 70,
.
90, 81, 72, 63,
5.) 74_48, 35, 22,9​