1
What comes next in the growing pattern: 1, 4, 10, 19, __ =
2
2, 15, 28, 41. What is the rule? =
3
What comes next: 117, 104, 91, 78, __ =
4
Fill in the blanks: 5, 25, 45, __, __ =
5
Fill in the blanks: 5, 20, __, __, 65 =
6
8, 33, 58, 83. What is the rule? =
7
What comes next: 169, 156, 143, 130, __ =
8
Fill in the blanks: 4, 17, __, 43, __ =
9
What comes next in the growing pattern: 1, 4, 9, 16, __ =
10
Fill in the blanks: 4, 29, __, __, 104 =
11
What comes next in the growing pattern: 1, 4, 10, 19, __ =
12
Fill in the blanks: 6, __, 36, 51, __ =
13
What comes next in the growing pattern: 1, 3, 6, 10, __ =
14
What comes next in the growing pattern: 1, 4, 9, 16, __ =
15
What comes next: 247, 234, 221, 208, __ =
16
What comes next in the growing pattern: 3, 5, 9, 15, __ =
17
Fill in the blanks: 5, 20, __, __, 65 =
18
What comes next in the growing pattern: 3, 4, 6, 9, __ =
19
What comes next: 130, 117, 104, 91, __ =
20
What comes next: 165, 180, 195, 210, __ =