Worksheet

Tricky Twenty Triangle

Curated and Reviewed by Lesson Planet
This Tricky Twenty Triangle worksheet also includes:

In this triangle number puzzle worksheet, students place the digits 1 - 9 in each box so that every side of a triangle add up to 20. They place number at each vertex with two digits between them.

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Resource Details
Grade
3rd - 5th
Subjects
Math
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Resource Types
Worksheets
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Audiences
For Teacher Use
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