Tuesday, September 13, 2011

Hip, Hip, Array!

We dove into our first math unit on multiplication with an array hunt. We searched for arrays (rectangular arrangements of rows and columns) all around our classroom. Here are some of the arrays we found:

A 1x3 array!

A 26x2 array!

A 2x2 array!

A 3x9 array!

A 2x2 array!

A 7x3 array!

A 3x10 array!

Are there any arrays at your house? In your neighborhood? Describe them in the comments!

6 comments:

  1. I found an 810 by 215 array (174,150) on a screen door!

    Wriley

    ReplyDelete
  2. Wow, Wriley! I think you might have found the largest array of all! You must have been counting for a long time.

    -Katie

    ReplyDelete
  3. I like the one of some ones head!

    Hadi

    ReplyDelete
  4. Hi this is Wriley. I found a bigger array! on my speaker it was 184,710

    ReplyDelete
  5. and I was counting for a long time

    Wriley

    ReplyDelete
  6. I found a 14x39=546 array on my JUMBO fan!


    - Louise

    ReplyDelete