What this lesson teaches
This activity helps students understand the concept of perimeter by measuring distances around objects.
Math in Action
Can you finish perimeter walk in about 20 min?
Perimeter Walk
You will understand the concept of perimeter by measuring distances around objects.
Duration20 min
Age GroupAges 8–11
DifficultyBeginner
SubjectMath
See how this hands-on lesson works
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What you need
- String or measuring tape
- Paper
- Pencil
- Ruler
How the activity runs
- Step 1: Choose an outdoor or indoor area to explore.
- Step 2: Take a piece of string or a measuring tape.
- Step 3: Measure the distance around a shape, like a flower bed.
- Step 4: Record the measurements on paper.
- Step 5: Add the measurements to find the total perimeter!
The learning connection
Hands-on activities engage students and make learning interactive. Measuring real objects helps solidify abstract concepts like perimeter.
Try it with your learner
1. Choose a shape around you to measure. 2. Use the measuring tape to find one side's length. 3. Record the length in your notebook. 4. Measure the other sides in the same way. 5. Add all the lengths together to find the perimeter. 6. What did you notice?