1
What comes next in the growing pattern: 2, 5, 11, 20, __ =
2
4, 29, 54, 79. What is the rule? =
3
87, 62, 37, 12. What is the rule? =
4
Fill in the blanks: 10, __, __, 55, 70 =
5
What comes next: 65, 78, 91, 104, __ =
6
What comes next in the growing pattern: 1, 3, 7, 13, __ =
7
Fill in the blanks: 1, 21, __, 61, __ =
8
Fill in the blanks: 8, 28, __, 68, __ =
9
What comes next in the growing pattern: 1, 4, 9, 16, __ =
10
1, 3, 7, 15. What is the rule? =
11
What comes next: 270, 255, 240, 225, __ =
12
What comes next: 169, 156, 143, 130, __ =
13
70, 57, 44, 31. What is the rule? =
14
What comes next in the growing pattern: 1, 3, 6, 10, __ =
15
3, 10, 24, 52. What is the rule? =
16
10, 23, 36, 49. What is the rule? =
17
45, 32, 19, 6. What is the rule? =
18
Fill in the blanks: 7, __, __, 52, 67 =
19
5, 15, 35, 75. What is the rule? =
20
Fill in the blanks: 3, __, 33, __, 63 =