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Tuesday, January 31, 2012

2-D and 3-D Shape Activity

We used gumdrops and toothpicks to make 2-D and 3-D shapes.  Then we got to eat the gumdrops!


Our supplies
We had fun organizing our gumdrops.
We organized them in different ways.

4 gumdrops (vertices) and 4 toothpicks (edges) make a square

A Cube!
We took the top off of the cube and made a pyramid.
A 3-D pyramid and a 2-D triangle
"It looks like a car!"
We have some creative students in second grade.





A barbell!

4 comments:

  1. What a fun lesson! And your kiddos are so cute! :)

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  2. NNYKAILA LOVE ALL THE SHAPS

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  3. There are some very good designs here. Could you make a stop sign out of gumdrops and toothpicks? How many sides would be needed to make a stop sign? Draw it out and count the sides.

    The shape of a stop sign is known as an octagon.

    Collin Muttley asked if there were any gumdrops left over. Woof.

    Randy Walker

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  4. I LOVE your 2-D & 3-D shapes! You did an awesome job! I am sure the gumdrops were a special treat! I am proud of you all!

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