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Title: What is the primary reason to teach and use Scientific Notation?
Post by: Lobcity on Feb 18, 2021

Question 1

The term rational numbers relates to all of examples below EXCEPT:
◦ Fractions.
◦ Decimals and percents.
◦ Square roots.
◦ Positive and negative integers.

Question 2

What is the primary reason to teach and use Scientific Notation?
◦ Convenient way to represent very large or small numbers.
◦ A number is changed to be the product of a number greater or equal to 1 or less than 10 multiplied by a power of 10.
◦ Easiest way to convey the value of numbers in different contexts.
◦ To determined by the level of precision appropriate for that situation.

Title: What is the primary reason to teach and use Scientific Notation?
Post by: abctaiwan on Feb 18, 2021

Answer 1

Square roots.

Answer 2

Convenient way to represent very large or small numbers.