1
4, 10, 16, 22. What is the rule? =
2
Fill in: 6, 9, 12, 15, 18, __ =
3
8, 11, 14, 17. What is the rule? =
4
3, 9, 15, 21. What is the rule? =
5
Fill in: 12, 18, 24, 30, 36, __ =
6
Fill in: 12, 18, 24, 30, 36, __ =
7
Fill in: 6, 9, 12, 15, 18, __ =
8
What comes next: 78, 72, 66, 60, __ =
9
What comes next: 54, 48, 42, 36, __ =
10
3, 6, 9, 12. What is the rule? =
11
Fill in: 0, 3, 6, 9, 12, __ =
12
Fill in: 6, 12, 18, 24, 30, __ =
13
Fill in: 6, 9, 12, 15, 18, __ =
14
79, 76, 73, 70. What is the rule? =
15
Fill in: 18, 24, 30, 36, 42, __ =
16
Fill in: 8, 12, 16, 20, 24, __ =
17
4, 10, 16, 22. What is the rule? =
18
Fill in: 12, 16, 20, 24, 28, __ =
19
What comes next: 68, 72, 76, 80, __ =
20
1, 5, 9, 13. What is the rule? =