This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: Pia was having a party. She put 10 stickers in each party bag. On the first day she made 10 bags. How many stickers were in her 10 bags all together? O...

Non-profit Tax ID # 203478467