This video teaches how to perform operations (addition, subtraction, multiplication, and division) with numbers written in scientific notation. It explains the concept of like terms and how to change the power of 10 to make terms like,...

Learn More at mathantics.com <a href='http://www.mathantics.com' target='_blank' rel='nofollow'>Visit</a>ef='http://www.mathantics.com' target='_blank' rel='nofollow'>Visit for more Free math videos and additional subscription based content!

This video covers how to add and subtract numbers when they're in standard from like 4x10^2 + 5x10^3. This is part 4 in our 4 part series on standard form.



KS3 - Not on y
our course
GCSE Foundation - All
on your...

This program covers the very important topic of significant figures in chemistry calculations. It is important to understand that the number of decimal places in the calculated answer to a problem should take into account how many...

This nugget explains the calculations involving significant figures and dimensional analysis method.