1
Fill in: 8, 12, 16, 20, 24, __ =
2
2, 8, 14, 20. What is the rule? =
3
What comes next: 84, 90, 96, 102, __ =
4
What comes next: 72, 78, 84, 90, __ =
5
What comes next: 114, 108, 102, 96, __ =
6
3, 6, 9, 12. What is the rule? =
7
What comes next: 42, 45, 48, 51, __ =
8
8, 12, 16, 20. What is the rule? =
9
1, 7, 13, 19. What is the rule? =
10
What comes next: 64, 68, 72, 76, __ =
11
Fill in: 0, 3, 6, 9, 12, __ =
12
Fill in: 18, 24, 30, 36, 42, __ =
13
68, 62, 56, 50. What is the rule? =
14
Fill in: 8, 12, 16, 20, 24, __ =
15
What comes next: 102, 96, 90, 84, __ =
16
7, 11, 15, 19. What is the rule? =
17
What comes next: 78, 72, 66, 60, __ =
18
78, 75, 72, 69. What is the rule? =
19
Fill in: 9, 12, 15, 18, 21, __ =
20
Fill in: 12, 18, 24, 30, 36, __ =