Sig Fig Rules & Practice Questions 📊

In this video, we are going to look at the 5 significant figures (sig fig) rules. These 5 sig fig rules will help you determine the number of significant figures in any numbers easily. One of the main struggles is to differentiate the type of zeroes present in a number and whether they are significant or not. The two main types of zeroes are leading zeroes and trailing zeroes. We will go through how to identify if these zeroes are significant or not.

The video contains 5 practice questions that will utilize all the 5 rules presented in this video. Do try it out on your own and check the answers to the sig fig practice questions when you are ready.

🕑 Here's when you'll find:
0:00 - Rule 1 - Nonzero numbers
0:36 - Rule 2 - Leading zeroes
0:56 - Rule 3 - Trailing zeroes after decimals
1:18- Rule 4 - Trailing zeroes without decimal
1:32 - Rule 5 - Trailing zeroes with decimal
1:55 - Sig fig practice questions
2:04 - Answers to Sig fig practice questions

* Closed captioning is available in English *

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