2.MD.D.9 — Free Activities & Worksheets
Free Common Core 2.MD.D.9 activities and worksheets for Grade 2, aligned to the Measurement & Data strand. Browser-playable interactive exercises plus printable PDFs, available in all 11 supported languages — no signup, no paywall.
Grade 2·Measurement & Data·2.MD.D.9
Interactive activities
Grade 2·2.MD.D.9
Shelly's Tide-Line — Measurement Line Plots (Grade 2)
A free interactive Grade 2 math activity: help Shelly the hermit crab measure shells and plot their lengths on a tide-line. Read the X's stacked over each number to find how many shells are a given length, how many are longer, the most common length, and how much longer the longest shell is than the shortest. A clear, friendly introduction to measurement line plots. Common Core 2.MD.D.9.
Try itRelated standards in 2.MD
Frequently asked questions
- What is covered under 2.MD.D.9?
- 2.MD.D.9 sits in the Measurement & Data strand for Grade 2. This page gathers the free interactive activities and worksheets aligned to it.
- Are these 2.MD.D.9 resources free?
- Yes. Every activity and worksheet aligned to 2.MD.D.9 is free to use online and to print — no signup and no paywall.
- Who are these 2.MD.D.9 activities for?
- They are built for Grade 2 teachers and learners following the Common Core Measurement & Data progression, and work for class, small-group, or home practice.