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Triangular Numbers

In this triangular worksheet, students discover the definition of triangular numbers, identify triangular numbers, and complete a handshake problem. Explanations and examples are included in the worksheet. This one-page worksheet contains 10 problems.

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Resource Details

7th - 9th
Arithmetic & Pre-Algebra
1 more...
Resource Types
Problem Solving
1 more...
Usage Permissions
Fine Print