Problems Of The Week

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Check This Space for a new POTW every Monday.


POTW Writeup Instructions:

If you turn in your writeup via Google Doc, please title your Google Doc “FIRST NAME LAST NAME POTW NUMBER”.  Like so:  Joel Bezaire POTW 1

Every POTW will be turned in using the same format, with 6 parts. The 6 parts are described below:

A) Understand the Problem: Show me that you understand what the problem is asking. This may involve re-writing the problem in your own words, explaining what the question is asking, describing the various parts of the question, or something else. You must, however, show that you understand the question.

B)  Devise a Plan or Strategy: Come up with a plan to solve the problem. Some possible strategies include: Guess and check, looking for a pattern, making a table, drawing a picture, sketching a graph, doing a simpler problem, using a formula, writing an equation, using inductive/deductive reasoning, examining similar problems, making a diagram, working backwards, some combination of those strategies, or something else entirely. In this section, you should explain which strategy (strategies) you are using, and why they are appropriate for the problem.  If you would like help about when certain strategies are more helpful than others, click here to see a guidelines sheet. 

C)  Solve the Problem: Using whatever strategy you chose in B), solve the problem.

D) Answer the Question: Just because you correctly solve something doesn’t necessarily mean that you answer a given question! Make sure you answer the question from the problem.

E) Check your Work: More than just “plugging back in”, you should explain why your answer seems reasonable for the given problem and why you are confident in your answer.

F)  Reflection: Briefly write about the problem solving process. Did you make any false steps? Was it harder/easier than you initially thought? Were there any other strategies you feel could have worked better now that you have solved the problem? In this section, you should also explain any help that you received on the problem.

Here is an example POTW question with an appropriate solution/writeup:   POTW 0 Example Solution


 

 


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One thought on “Problems Of The Week

  1. Pingback: “I Learned Math From Watching *YOU*” | Pre-Algebra

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