1
What comes next: 120, 108, 96, 84, __ =
2
What comes next: 136, 144, 152, 160, __ =
3
Fill in the blanks: 9, 17, __, __, 41 =
4
78, 66, 54, 42. What is the rule? =
5
67, 59, 51, 43. What is the rule? =
6
What comes next: 112, 104, 96, 88, __ =
7
30, 18, 6, -6. What is the rule? =
8
Fill in the blanks: 1, 8, 15, __, __ =
9
2, 13, 24, 35. What is the rule? =
10
Fill in: 11, 22, 33, 44, 55, __ =
11
What comes next: 198, 187, 176, 165, __ =
12
2, 10, 18, 26. What is the rule? =
13
What comes next: 35, 42, 49, 56, __ =
14
8, 20, 32, 44. What is the rule? =
15
Fill in the blanks: 2, __, __, 23, 30 =
16
Fill in the blanks: 8, __, 26, __, 44 =
17
Fill in: 21, 28, 35, 42, 49, __ =
18
Fill in: 14, 21, 28, 35, 42, __ =
19
Fill in: 0, 9, 18, 27, 36, __ =
20
1, 8, 15, 22. What is the rule? =