LEGO Measurement

My kids are LEGO obsessed! Yours too?! We’ve used them to practice addition and subtraction, counting, patterns… even engineering. I was super excited to add another LEGO-themed learning activity to the mix: measurement. These printable LEGO measuring activity sheets are perfect to use with kids who are just beginning to practice measurement and LEGO fans who are ready to step up the challenge.

Add them to your STEM centers or use as independent work!  For more STEM fun, check out our Epic STEM Challenges Bundle in our shop!

Getting Ready

Prepping for the LEGO measuring activity was quick and easy. I dug through the kids’ LEGO stash and pulled out a big handful of square bricks.

Then, I printed one activity sheet (below) for each child and called them over to join me.

Fun LEGO measurement activity!

Beginning Measurement

Before many kids are able to measure with abstract units like inches and centimeters, they must first understand how to measure with concrete objects. LEGOS are a perfect measurement tool because their straight sides make them slide together so nicely.

To start, I pulled out the beginning measurement page first. Big Brother (age 6) and Middle Brother (age 4.5) looked at the top line and estimated how many LEGOS it would take to cover it.

Big Brother guessed 12 and then eagerly began laying the bricks side-by-side.

Such a fun measurement activity!

“Bummer!” he called out when he counted the bricks and realized that the actual answer was eleven. He’d only been off by one. So close!

One line after the next, each boy made an estimate and then found the correct answer.  They were quite invested in this LEGO measurement activity!

LEGO measuring! Fun measurement activity.

Standard Measurement

When our warm up with the LEGO measuring activity was complete, Big Brother moved on to measuring in inches. (Although we weren’t working on it, I included a centimeter page for all of you in case you prefer it.)

He read the first box and estimated how many inches long a train of seven bricks would be. Then he counted out seven LEGOS and started placing them in a line.

LEGO Measurements!

When he was finished, he grabbed a ruler and carefully measured – being sure to line up the start of the ruler and the beginning of the LEGO train.  This was the part of the LEGO measurement activity that would be applicable to real-life measuring.

LEGO measuring activity for kids

Four and a half. He was off by an inch!

Big Brother wrote down the actual measurement and started working on the next estimate.

Grab Your Download

Ready to measure with LEGOS?! Click the blue button below to download your copy and then check out our STEM Challenge Bundle for more LEGO fun!

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35 Comments

  1. Kimberleigh says:

    Hello Jamie!
    Thanks for reaching out, I have emailed you.

  2. What a lovely resource! Thank you so much x

    1. Kimberleigh says:

      Aw, thank you so much Lizzie!
      Enjoy!

  3. When I try to download, it takes me to the lesson plan page. Is there another way for me to receive the resource?

    1. Hi Nicole,
      Make sure you scroll all the way down to the bottom of the post and click on the blue download here. A box will pop up. Just enter your name and email and then you’ll receive the Lego measurement pages.
      Warmly,
      Ashley // Happiness Ambassador

  4. Hi Emilie,
    Thanks for reaching out. I’m sorry you’re having trouble downloading. We never want that. Please check out our troubleshooting video HERE for help. You’ll also want to make sure you have the most recent version of Adobe Reader Other and that you’re allowing pop ups from our site. If you still can’t get it to work, you can email me at hello@www.playdoughtoplato.com
    Warmly,
    Ashley // Happiness Ambassador

  5. Hi Audrey,
    Thanks for reaching out. I’m sorry you’re having trouble downloading. We never want that. Please check out our troubleshooting video HERE for help. You’ll also want to make sure you have the most recent version of Adobe Reader Other and that you’re allowing pop ups from our site. If you still can’t get it to work, you can email me at hello@www.playdoughtoplato.com
    Warmly,
    Ashley // Happiness Ambassador

  6. Hi Audrey!
    I just emailed you ?
    Warmly,
    Ashley // Happiness Ambassador

    1. No, we don’t have one at this time.
      Warmly,
      Ashley // Happiness Ambassador

  7. It won’t download for me. It look like the download buttons works for other resources but not for the measurement worksheets. Is there a way you can email it to me?

    1. Sarah Biggs says:

      Hi Jen,
      When you click the blue “Download Here” button, a pop-up should open. You can try checking to make sure your browser isn’t blocking pop-ups from the site or try using a different browser. If you happen to be attempting the download at school, your district’s web filter may be blocking the pop-up. Let me know if you’re not able to get the STEM challenge!
      Warmly,
      Sarah // Playdough to Plato Team

      1. We tried checking pop-ups, but it still isn’t working. Is there a way to access it via email?

        1. Sarah Biggs says:

          Hi Jessica,
          Were you able to try the download from a different network or a different browser like Firefox or Chrome? Fingers crossed that does the trick!
          Warmly,
          Sarah // Playdough to Plato Team

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