Group items tagged

This is a table we created to organize perplexing elementary math tasks by standard. 

Here is the link to the K three act task. https://docs.google.com/a/sudbury.k12.ma.us/document/d/1RjxV30RLMFx-a0Z0WnLaYpbuU4peNA1ehMS_fk1GWEw/edit

Here is a picture of weight capacity in various units - standard and non standard.