Which Customary Unit of Length is Appropriate?

Learn to choose the best measuring tool for different objects!

Measuring with Customary Units

We measure length in inches, feet, and yards!
Just like we use different cups for drinking water or milk, we use different units to measure different sized objects. Let's learn which one to use when!

How to Choose the Right Unit

1️⃣ Inches are great for small things like pencils or crayons 📏

2️⃣ Feet work well for medium things like tables or doors 🦶

3️⃣ Yards are perfect for big things like playgrounds or rooms 🏈

Let's Practice Choosing!

Example 1: Measuring a Book

Picture of a book

Would you measure a book with:

Inches
Feet
Yards

Example 2: Measuring a Soccer Field

Picture of a soccer field

Would you measure a soccer field with:

Inches
Feet
Yards

Parent Tips 🌟

  • Make it real: Let your child measure actual objects around the house with rulers and measuring tapes to practice choosing units.
  • Body measurements: Show how their foot is about 1 foot long, and their arm span is about 1 yard to help them visualize.
  • Play guessing games: Ask "Would we measure this with inches or feet?" during everyday activities to reinforce learning.

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