1
Fill in: 3, 6, 9, 12, 15, __ =
2
What comes next: 57, 60, 63, 66, __ =
3
Fill in: 3, 6, 9, 12, 15, __ =
4
65, 62, 59, 56. What is the rule? =
5
Fill in: 12, 16, 20, 24, 28, __ =
6
What comes next: 4, 8, 12, 16, __ =
7
33, 29, 25, 21. What is the rule? =
8
1, 4, 7, 10. What is the rule? =
9
2, 6, 10, 14. What is the rule? =
10
3, 9, 15, 21. What is the rule? =
11
8, 12, 16, 20. What is the rule? =
12
77, 74, 71, 68. What is the rule? =
13
3, 6, 9, 12. What is the rule? =
14
What comes next: 6, 9, 12, 15, __ =
15
Fill in: 0, 6, 12, 18, 24, __ =
16
Fill in: 6, 9, 12, 15, 18, __ =
17
Fill in: 8, 12, 16, 20, 24, __ =
18
What comes next: 44, 40, 36, 32, __ =
19
1, 4, 7, 10. What is the rule? =
20
What comes next: 60, 64, 68, 72, __ =