1
Fill in the blanks: 1, 14, __, __, 53 =
2
What comes next: 130, 143, 156, 169, __ =
3
Fill in the blanks: 6, 26, 46, __, __ =
4
What comes next in the growing pattern: 1, 3, 6, 10, __ =
5
What comes next in the growing pattern: 1, 4, 9, 16, __ =
6
What comes next in the growing pattern: 1, 3, 6, 10, __ =
7
1, 5, 17, 53. What is the rule? =
8
What comes next in the growing pattern: 1, 4, 9, 16, __ =
9
What comes next: 182, 195, 208, 221, __ =
10
4, 11, 25, 53. What is the rule? =
11
9, 24, 39, 54. What is the rule? =
12
Fill in the blanks: 9, __, __, 69, 89 =
13
65, 40, 15, -10. What is the rule? =
14
What comes next: 270, 285, 300, 315, __ =
15
Fill in the blanks: 4, __, 34, __, 64 =
16
7, 20, 33, 46. What is the rule? =
17
Fill in the blanks: 4, 19, __, 49, __ =
18
What comes next in the growing pattern: 3, 4, 6, 9, __ =
19
What comes next in the growing pattern: 1, 3, 6, 10, __ =
20
What comes next: 100, 120, 140, 160, __ =