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Compare Lengths: Customary Units (inches, feet, yards)

πŸ‡ΊπŸ‡Έ The American Ruler! In the USA, we use Inches, Feet, and Yards. Do you know which one is the biggest?

Lesson 4

Concept

If you are going to compare lengths, you have to know which words mean big things, and which words mean small things! 🎯 **The Customary Size Guide:** 1. **Inch (in):** The smallest. About the length of a paperclip. 2. **Foot (ft):** Medium size. It is exactly 12 inches glued together. About the length of a real adult's foot (or a school ruler). 3. **Yard (yd):** The biggest! It is exactly 3 feet glued together (or 36 inches). About the length of a giant adult step, or a baseball bat. **Inch < Foot < Yard** So, if someone says "My car is 12 feet long, and your car is 12 inches long"... their car is a LOT bigger!

Try it

Which unit wins? **Instructions:** Look at the size of the units to figure out which measurement is bigger! **Problem 1:** Which is longer? A) 1 Inch B) 1 Foot C) 1 Yard **Problem 2:** Bob caught a fish that is 2 feet long. Bill caught a fish that is 2 inches long. Who caught the bigger fish? _______ **Problem 3:** A yard is made out of how many feet? A) 2 feet B) 3 feet C) 12 feet **Problem 4:** Which is shorter: 10 yards or 10 inches? Answer: _______