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Measure Your Path Home

Math
30 Min
activity

Children will take on a challenge to build a path for a small toy using everyday objects. This lesson explores measuring length with non-standard units, comparing distances, and problem-solving through hands-on construction.

The lesson goal is in this spark, your learner will estimate and measure lengths using non-standard units, compare and order objects based on their length and apply problem-solving skills to adjust measurements.

What You Need

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Small Toy
Paperclips
Yarn
Blocks

Learning Guide

Step-by-step guidance. No preparation required.

  1. 1

    Introduction5 Min

    • Introduce the Great Path Challenge.
    • Pick a toy, find start and end points.
    • How can we make a safe path for our toy?
    • Move on when Student understands the challenge and has identified a toy and start/end points.
  2. 2

    Explore & Plan8 Min

    • Gather paperclips, yarn, and blocks.
    • Lay out materials, encourage exploration.
    • How can these items help us measure our path?
    • How is this different from that item?
    • Move on when Student has explored the materials and shared initial thoughts on how they could be used for measuring.
    Explore & Plan
    Photo by William Warby on Pexels
  3. 3

    Discussion6 Min

    • What did you notice comparing our measuring helpers?
    • If we use something small, do we need more or fewer?
    • Move on when Student can explain basic differences in measuring with varied non-standard units.
    Discussion
    Photo by Orkhan Sweden on Pexels
  4. 4

    Activity9 Min

    • Confirm toy, start, and finish lines.
    • Encourage an estimate for the path length.
    • Build the path using chosen tools.
    • Is the path long enough? How do you know?
    • Adjust the path until it's just right.
    • Move on when Student has completed the physical activity of building and adjusting their path.
  5. 5

    Summary2 Min

    • What was the trickiest part of building your path?
    • Move on when Student shares one key takeaway or observation from the activity.
    Summary
    Photo by Thirdman on Pexels

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