1
10, 14, 18, 22. What is the rule? =
2
82, 78, 74, 70. What is the rule? =
3
Fill in: 3, 6, 9, 12, 15, __ =
4
82, 76, 70, 64. What is the rule? =
5
What comes next: 66, 60, 54, 48, __ =
6
82, 76, 70, 64. What is the rule? =
7
What comes next: 64, 60, 56, 52, __ =
8
Fill in: 0, 6, 12, 18, 24, __ =
9
6, 10, 14, 18. What is the rule? =
10
5, 8, 11, 14. What is the rule? =
11
What comes next: 16, 20, 24, 28, __ =
12
Fill in: 4, 8, 12, 16, 20, __ =
13
Fill in: 8, 12, 16, 20, 24, __ =
14
1, 7, 13, 19. What is the rule? =
15
Fill in: 18, 24, 30, 36, 42, __ =
16
What comes next: 54, 48, 42, 36, __ =
17
3, 7, 11, 15. What is the rule? =
18
63, 60, 57, 54. What is the rule? =
19
9, 13, 17, 21. What is the rule? =
20
59, 56, 53, 50. What is the rule? =