Observing Number Patterns Practice Topic Index | Grade 3 Math | Elementary Test Prep | StudyZone
Complete these number patterns.
Decide what number should go in the □ , then check your answer by clicking on the box.
3
6
9
?
15
4
8
12
16
7
11
19
23
2
5
10
14
20
26
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Created by Ed Fayette Updated by Pat Delia Copyright © 2001-06 Oswego City School District