Blog Archives - Ande Lloyd's Digital Portfolio

Ande Lloyd's Digital Portfolio

Tuesday 8/27/24 (2nd Period)

8/27/2024

Objective:

Understand the expectations for a Math 10 POW

Starter: POW Exemplar Starter

After the starter, discuss as a class the following prompts:

In what ways does this person have a clear problem statement? Do you feel you have all the relevant information? Is there fluff?

In what ways does the process make it clear to understand, and to what extent could it be replicated by someone that is not familiar with the problem?

In what ways is the conclusion honest, and shows a clear understanding of the solution and how to get there?

Share one takeaway from this activity and how you can apply that to refine your POW write up?

POW Work Time: Janitor POW (Due Fri 9/6)

Start your write up
Collaborate with your peers to get a solution
Ask for help (peers or teachers)

Tuesday 8/27/24 (3rd and 5th)

8/26/2024

Objective

Introduce POW #1, and arrive at a solution

Agenda:

Math 10 Pre-Assessment
Janitor POW (Due Fri 9/6)

Starter: Wrestle with the Problem (5 min, no talking)

Write down 4 important factors on the back of your sheet
Write down 3 ideas or questions about the problem

Janitor POW (Draft 1 Due Fri 9/6)

Description: Three Janitors work in the same building, however they all arrive at work at different times. The first Janitor arrives at the building and cleans half of the building in 2 hours. The second Janitor arrives and helps the first Janitor clean and they both work together. In 30 minutes they clean up to 75% of the building before the third Janitor arrives. Once the third Janitor arrives all three of them finish cleaning the building in 10 minutes.

Question: How long would it take for each Janitor to clean the building by themselves? (Note each Janitor cleans at a different rate)