1
Fill in: 3, 6, 9, 12, 15, __ =
2
What comes next: 60, 56, 52, 48, __ =
3
What comes next: 44, 40, 36, 32, __ =
4
What comes next: 60, 64, 68, 72, __ =
5
44, 38, 32, 26. What is the rule? =
6
Fill in: 8, 12, 16, 20, 24, __ =
7
Fill in: 3, 6, 9, 12, 15, __ =
8
What comes next: 52, 56, 60, 64, __ =
9
Fill in: 8, 12, 16, 20, 24, __ =
10
What comes next: 64, 68, 72, 76, __ =
11
Fill in: 0, 4, 8, 12, 16, __ =
12
What comes next: 33, 30, 27, 24, __ =
13
87, 81, 75, 69. What is the rule? =
14
Fill in: 12, 16, 20, 24, 28, __ =
15
Fill in: 0, 4, 8, 12, 16, __ =
16
What comes next: 45, 42, 39, 36, __ =
17
Fill in: 0, 3, 6, 9, 12, __ =
18
Fill in: 6, 9, 12, 15, 18, __ =
19
Fill in: 0, 4, 8, 12, 16, __ =
20
Fill in: 18, 24, 30, 36, 42, __ =