1
What comes next: 72, 66, 60, 54, __ =
2
Fill in: 12, 16, 20, 24, 28, __ =
3
What comes next: 48, 54, 60, 66, __ =
4
74, 70, 66, 62. What is the rule? =
5
What comes next: 102, 108, 114, 120, __ =
6
Fill in: 0, 4, 8, 12, 16, __ =
7
Fill in: 0, 4, 8, 12, 16, __ =
8
Fill in: 6, 9, 12, 15, 18, __ =
9
What comes next: 54, 51, 48, 45, __ =
10
42, 38, 34, 30. What is the rule? =
11
98, 95, 92, 89. What is the rule? =
12
What comes next: 96, 90, 84, 78, __ =
13
2, 8, 14, 20. What is the rule? =
14
What comes next: 21, 24, 27, 30, __ =
15
3, 7, 11, 15. What is the rule? =
16
Fill in: 4, 8, 12, 16, 20, __ =
17
What comes next: 21, 24, 27, 30, __ =
18
7, 10, 13, 16. What is the rule? =
19
4, 10, 16, 22. What is the rule? =
20
Fill in: 0, 3, 6, 9, 12, __ =