1
Fill in: 11, 22, 33, 44, 55, __ =
2
Fill in: 16, 24, 32, 40, 48, __ =
3
Fill in: 0, 8, 16, 24, 32, __ =
4
What comes next: 77, 88, 99, 110, __ =
5
Fill in the blanks: 10, __, 32, 43, __ =
6
Fill in: 11, 22, 33, 44, 55, __ =
7
What comes next: 108, 117, 126, 135, __ =
8
Fill in: 18, 27, 36, 45, 54, __ =
9
84, 73, 62, 51. What is the rule? =
10
Fill in the blanks: 7, __, 23, 31, __ =
11
Fill in the blanks: 7, 19, __, 43, __ =
12
85, 78, 71, 64. What is the rule? =
13
Fill in: 9, 18, 27, 36, 45, __ =
14
What comes next: 165, 154, 143, 132, __ =
15
What comes next: 144, 136, 128, 120, __ =
16
5, 16, 27, 38. What is the rule? =
17
What comes next: 160, 168, 176, 184, __ =
18
48, 40, 32, 24. What is the rule? =
19
4, 15, 26, 37. What is the rule? =
20
Fill in: 0, 9, 18, 27, 36, __ =