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Author Question: Which method of marking was easier? Why? When might a chalk line be used instead of using a pencil? ... (Read 28 times)

WhattoUnderstand

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on: Jul 21, 2018

Which method of marking was easier? Why? When might a chalk line be used
  instead of using a pencil?


 
  What will be an ideal response?

Question 2

What is the benefit of using a combination square compared to just a ruler?
 
  What will be an ideal response?


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missalyssa26

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Reply #1 on: Jul 21, 2018
Answer to Question 1

Student answers may vary by preference. Short distances are better marked with a
pencil whereas a longer distance can be done quickly and accurately with a chalk
line.



Answer to Question 2

A combination square can be used to check angles but also to keep lines at the
correct angle (90 degrees for example). It also does not shift as easily as a ruler.



WhattoUnderstand

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Reply 2 on: Jul 21, 2018
Thanks for the timely response, appreciate it

dyrone

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Reply 3 on: Yesterday
Wow, this really help

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