Oops! It looks like your security settings are blocking this video 🙁
If you are on a school computer or network, ask your tech person to whitelist these URLs:
*.wistia.com, fast.wistia.com, fast.wistia.net, embedwistia-a.akamaihd.net
Sometimes a simple refresh solves this issue. If you need further help, contact us.
Measure & Add Length (Intro to the Ruler)
What you will learn from this videoWhat you will learn
- We'll learn how to measure length using a ruler!
- We will also learn how we can compare length measurements.
- And we'll explore how this knowledge can help us build bridges and compare the sizes of all kinds of toys!