1
What comes next in the growing pattern: 1, 3, 6, 10, __ =
2
What comes next in the growing pattern: 1, 4, 9, 16, __ =
3
What comes next in the growing pattern: 1, 4, 9, 16, __ =
4
4, 10, 22, 46. What is the rule? =
5
5, 12, 26, 54. What is the rule? =
6
What comes next: 255, 240, 225, 210, __ =
7
3, 9, 21, 45. What is the rule? =
8
Fill in the blanks: 7, __, 47, __, 87 =
9
89, 64, 39, 14. What is the rule? =
10
Fill in the blanks: 5, __, 31, 44, __ =
11
What comes next: 180, 195, 210, 225, __ =
12
What comes next in the growing pattern: 1, 3, 7, 13, __ =
13
What comes next in the growing pattern: 3, 6, 12, 21, __ =
14
2, 11, 38, 119. What is the rule? =
15
Fill in the blanks: 10, 35, __, 85, __ =
16
Fill in the blanks: 7, 20, __, __, 59 =
17
What comes next: 40, 60, 80, 100, __ =
18
What comes next: 150, 135, 120, 105, __ =
19
Fill in the blanks: 7, 20, 33, __, __ =
20
What comes next in the growing pattern: 3, 6, 12, 21, __ =