1
40, 30, 20, 10. What is the rule? =
2
Fill in: 0, 2, 4, 6, 8, __ =
3
What comes next: 80, 75, 70, 65, __ =
4
What comes next: 36, 34, 32, 30, __ =
5
What comes next: 170, 160, 150, 140, __ =
6
91, 86, 81, 76. What is the rule? =
7
3, 5, 7, 9. What is the rule? =
8
Fill in: 2, 4, 6, 8, 10, __ =
9
What comes next: 12, 17, 22, 27, __ =
10
96, 94, 92, 90. What is the rule? =
11
What comes next: 75, 70, 65, 60, __ =
12
72, 70, 68, 66. What is the rule? =
13
6, 8, 10, 12. What is the rule? =
14
Fill in: 2, 4, 6, 8, 10, __ =
15
What comes next: 60, 55, 50, 45, __ =
16
Fill in: 20, 30, 40, 50, 60, __ =
17
Fill in: 2, 4, 6, 8, 10, __ =
18
Fill in: 4, 6, 8, 10, 12, __ =
19
Fill in: 0, 2, 4, 6, 8, __ =
20
Fill in: 10, 20, 30, 40, 50, __ =