Fact Family Triangle (simple) — free printable diagram

About this illustration

A Fact Family Triangle worksheet showing a worked example with the numbers 3, 5, and 8. The top apex holds the whole (8) and the two base sections hold the parts (3 and 5). Four related number sentences are listed to the right: addition, reverse addition, subtraction, and reverse subtraction. A blank triangle is provided below for student practice.

How to use

1. 1Right-click the image and choose “Save image as”, or use the download button.
2. 2Use it in your classroom worksheets, slides or printables — free under CC BY-NC 4.0.
3. 3Attribute as “Image by Kuraplan” or link back to kuraplan.com. Not for commercial resale.