Dimensional Analysis | Deciphering Word Problems| Practice Problems (Math Skills to Ace Chemistry)

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Dimensional Analysis | Deciphering Word Problems| Practice Problems (Math Skills to Ace Chemistry)

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ItsDrDan

Күн бұрын

Пікірлер: 8

@Stephanie-tp2yq Жыл бұрын

Thank goodness this helped with my homework so much!

@HiwaNajmadin-kh7ez 10 ай бұрын

Great

@BillRoderza-pu4es 10 ай бұрын

Thanks for the video doc!

@Pgan803 10 ай бұрын

Still confusing too much thinking. Maybe you can try reverse.. start with the Answer and work Backward to Known Given, logically without thinking

@ItsDrDan 10 ай бұрын

You could map out your units from the answer to the given. Really my biggest approach to doing my teaching style or videos is try to teach students how to critically think through problems. It is one of the biggest issues that we generally face. So, I like to go through my thought process to try to instill an idea of how to approach and think through a problem. Rather than just give a walkthrough that doesnt really explain how to really do it on your own. If that makes sense? Especially being that this is generally meant for the college level.

@davidoneill2466 10 ай бұрын

An easier way to explain Dimensional Analysis….. Using your example…. ? min = 405 miles given…. 72miles = 1hr 72 miles/1hr = 1 = 1hr/72 miles 60min = 1hr 60min/1hr = 1 = 1hr/60min ?min = 405miles x (1) x (1) ?min = 405miles x (1hr/72miles) x (60min/1hr) = 337.5min

@ItsDrDan 10 ай бұрын

Absolutely, could do methods like that for future videos. Thank you for your insights. ☺

@davidoneill2466 10 ай бұрын

I teach this stuff to children. It’s important to keep it as simple as possible….