3.MD.D.8 — Free Activities & Worksheets
Free Common Core 3.MD.D.8 activities and worksheets for Grade 3, aligned to the Measurement & Data strand. Browser-playable interactive exercises plus printable PDFs, available in all 11 supported languages — no signup, no paywall.
Grade 3·Measurement & Data·3.MD.D.8
Interactive activities
Grade 3·3.MD.D.8
The Mending Fences — Perimeter: the Distance Around (Grade 3)
A free interactive Grade 3 math activity: help Hazel the badger mend the paddock fences and tell fencing the edge from planting the grass inside. Perimeter is the distance all the way around a shape — a length, not the space it covers. Mend a missing fence board when you know the whole fence and one side, judge which field needs more fence but grows less grass, tell the around-the-edge marks from the squares inside, and check whether a roll of fence reaches around. Common Core 3.MD.D.8.
Try itRelated standards in 3.MD
Frequently asked questions
- What is covered under 3.MD.D.8?
- 3.MD.D.8 sits in the Measurement & Data strand for Grade 3. This page gathers the free interactive activities and worksheets aligned to it.
- Are these 3.MD.D.8 resources free?
- Yes. Every activity and worksheet aligned to 3.MD.D.8 is free to use online and to print — no signup and no paywall.
- Who are these 3.MD.D.8 activities for?
- They are built for Grade 3 teachers and learners following the Common Core Measurement & Data progression, and work for class, small-group, or home practice.