Additive Property of Length - Segment Addition
by Math & Glitter © 2026
Premier Publisher
Price: $1.5 USD
Subjects: math,mathHighSchool,highSchoolGeometry,modelingWithGeometry,geometricMeasurementAndDimension
Grades: 7,8,9,10
Description
This digital activity helps students practice the Additive Property of Length, also known as the Segment Addition Postulate. Students use diagrams and given information to determine missing segment lengths by understanding that the total length of a segment is the sum of its parts. Each card presents a visual model or labeled segment where students must apply the additive property to find unknown values. The self-checking format provides immediate feedback, making this resource ideal for reinforcing geometry foundations.
Acknowledgements
Slides made using Canva.