We were back to business in room 102 and we were all about measurement!
Non-standard measurement that is.
Here are a few of the fun activities we did this week:
Measure Me! The kids were giggling like crazy as they made estimates about each part of their body and then measured how long their body was in cubes! We measured our heads, our hands, our feet, our waist, and more!
Crooked paths! Each pair of students got a piece of construction paper with two lines on it. The top line (A) was a straight line and the bottom line (B) was crooked and ended before the end of A. We looked at our lines and had a whole discussion about which one we thought was longer. 20 of my 21 kids thought A was longer because "it is straight" "it looks way longer" and "the end of the line is closer to the edge of the paper than B." Great ideas! Then one of my littles raised his hand and quietly said...
"I think B is longer" the kids couldn't believe he was saying this! I asked him why and he responded... "I'm imagining it to be straight" and I swear my teacher heart skipped a beat! I just smiled a BIG ole smile and said... "Very interesting! Let's measure them now and see what happens! We then measured each line with paper clips and recorded how long they were. To their surprise B was a couple paper clips longer!
On the other side of the paper were two really crooked paths. The top one had a lot more "crooks" in it and basically looked like a zig-zag line all the way across, while the bottom one had less "crooks." By the end of the lesson, my students realized that the more zig-zaggy the line was, the longer the line generally was!
This is a lesson straight from Investigations called "animal jumps." When the students got back from lunch there were huge pieces of masking tape all over the classroom labeled with different letters. I told the kids that while they were gone all these animals came into our classroom and jumped all over the place! They did not believe me in the slightest, but I kept up with my silly lie anyway.
The students got an envelope filled with 3 different measuring tools:
basketball player feet
They had to travel around to each animal's jump and make an estimate for each tool. They then practiced measuring each line and at the end we talked about why the same line would have different measurements based on the tool we measured with - aka why is the kangaroo's jump only 5 basketball player feet?! when it is 22 baby feet long?!
You can grab more nonstandard measurement activities by clicking the image below:
It was an exhausting week, but the kids loved it! Next week in math, we move onto data and graphing!
I also wanted to share that I finished my plant unit and it is uploaded on TPT! We are working on insects right now, but then we are moving onto plants!
Here is a little sneak peek:
Here are a few of the centers I already have prepped:
To see more, click on any of the images above or head to my unit on plants in the classroom!