1
Fill in: 8, 12, 16, 20, 24, __ =
2
10, 13, 16, 19. What is the rule? =
3
Fill in: 12, 16, 20, 24, 28, __ =
4
Fill in: 18, 24, 30, 36, 42, __ =
5
What comes next: 3, 6, 9, 12, __ =
6
Fill in: 0, 4, 8, 12, 16, __ =
7
87, 84, 81, 78. What is the rule? =
8
What comes next: 72, 68, 64, 60, __ =
9
30, 24, 18, 12. What is the rule? =
10
Fill in: 6, 9, 12, 15, 18, __ =
11
56, 50, 44, 38. What is the rule? =
12
Fill in: 0, 3, 6, 9, 12, __ =
13
Fill in: 4, 8, 12, 16, 20, __ =
14
35, 32, 29, 26. What is the rule? =
15
Fill in: 0, 6, 12, 18, 24, __ =
16
What comes next: 33, 36, 39, 42, __ =
17
What comes next: 6, 9, 12, 15, __ =
18
98, 95, 92, 89. What is the rule? =
19
What comes next: 42, 45, 48, 51, __ =
20
Fill in: 3, 6, 9, 12, 15, __ =