1
What comes next: 27, 30, 33, 36, __ =
2
What comes next: 36, 40, 44, 48, __ =
3
Fill in: 4, 8, 12, 16, 20, __ =
4
What comes next: 108, 102, 96, 90, __ =
5
57, 53, 49, 45. What is the rule? =
6
61, 58, 55, 52. What is the rule? =
7
What comes next: 4, 8, 12, 16, __ =
8
Fill in: 12, 18, 24, 30, 36, __ =
9
44, 38, 32, 26. What is the rule? =
10
Fill in: 8, 12, 16, 20, 24, __ =
11
Fill in: 12, 16, 20, 24, 28, __ =
12
Fill in: 8, 12, 16, 20, 24, __ =
13
Fill in: 0, 4, 8, 12, 16, __ =
14
Fill in: 6, 9, 12, 15, 18, __ =
15
What comes next: 84, 90, 96, 102, __ =
16
Fill in: 12, 16, 20, 24, 28, __ =
17
Fill in: 0, 4, 8, 12, 16, __ =
18
What comes next: 30, 27, 24, 21, __ =
19
6, 9, 12, 15. What is the rule? =
20
Fill in: 3, 6, 9, 12, 15, __ =