Monday Math- October 31, 2011

There were twelve pumpkins sitting in a row. Seven of them had scary faces. The girl added four more pumpkins. How many pumpkins were sitting in a row now?

I will need...
1. you to tell me what information we don't care about in the problem?
2. you to make a proof drawing.
3. you to write a number sentence and an answer.

Bring your paper to me tomorrow! Be careful when you're trick or treating! Only go to houses that you know!