1
What comes next: 70, 65, 60, 55, __ =
2
Fill in: 0, 5, 10, 15, 20, __ =
3
Fill in: 20, 30, 40, 50, 60, __ =
4
What comes next: 170, 160, 150, 140, __ =
5
Fill in: 0, 2, 4, 6, 8, __ =
6
37, 27, 17, 7. What is the rule? =
7
What comes next: 55, 50, 45, 40, __ =
8
Fill in: 2, 4, 6, 8, 10, __ =
9
4, 6, 8, 10. What is the rule? =
10
38, 28, 18, 8. What is the rule? =
11
92, 87, 82, 77. What is the rule? =
12
Fill in: 2, 4, 6, 8, 10, __ =
13
Fill in: 10, 20, 30, 40, 50, __ =
14
8, 18, 28, 38. What is the rule? =
15
What comes next: 5, 7, 9, 11, __ =
16
Fill in: 5, 10, 15, 20, 25, __ =
17
What comes next: 20, 18, 16, 14, __ =
18
Fill in: 2, 4, 6, 8, 10, __ =
19
What comes next: 22, 20, 18, 16, __ =
20
41, 36, 31, 26. What is the rule? =