Urgent help in math

Question

im not sure what this means.

 Create a landscape exercise for where facets of estimation exist in each of the grade bands (K-5) and how it progresses through these grade bands in complexity

Answer 1

It is asking you to map out, analyze, and track how the skill of estimation changes in complexity in each grade level moving from the most concrete in the lower grades to more abstract. It should show estimations purpose as moving from wild guessing to bounding of responses. Finally in the last band, it is used for error self-correction.