Measure using objects
key points :
🔹 What is Measuring?
- Measuring means finding how long, tall, or heavy something is.
- We can measure using everyday objects instead of rulers.
🔹 Non-Standard Units
Objects like:
- 🧊 cubes
- ✋ hand spans
- 👣 footsteps
- 🖍 pencils
These are called non-standard units.
🔹 How to Measure Using Objects
Place the object end to end without gaps.
Count how many objects fit along the length.
Example:
- The table is 5 pencils long.
🔹 Important Rules
- Use the same object for measuring.
- Do not leave spaces between objects.
- Do not overlap the objects.
- Start measuring from the same point (zero/start line).
🔹 Comparing Lengths
Use words like:
- Longer / Shorter
- Taller / Shorter
- More / Less
Example:
- The rope is longer than the book.
🔹 Why Use Objects?
- Helps children understand measurement easily.
- Makes learning fun and practical.
🔹 Fun Classroom Activities 🎲
- Measure your desk using erasers.
- Measure the classroom using footsteps.
- Compare lengths of books using pencils.
🔹 Simple Example
- A book = 4 cubes long
- A pencil = 6 cubes long
👉 So, the pencil is longer.
Let’s practice!🖊️
