This page provides a list of educational videos related to Dividing by Powers of 10. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Dividing by Powers of 10.

Dividing a Decimal by a Power of 10

By Khan Academy

The instructor explains how to divide a decimal by power of 10. The problem he works through is: 99.061 / 100. He first shows how to divide the number by 10 and he relates how to move the decimal to the left when dividing.

Multiplying and Dividing by Powers of 10

By jimbabweiberg

The instructor uses an interactive white board to show that multiplying a decimal by 10 100 1 000 or 10 000 moves the decimal one two three or four places to the right. He displays a calculator to show this as well. He also explains and shows that dividing by a power of 10 moves the decimal place to the left according to the number of zeros in the number you are multiplying by.

Dividing Scientific Notation | MathHelp.com

By MathHelp.com

To multiply numbers that are in written in scientific notation, such as 1.4 x 10 to the -2nd times 5.3 times 10 to the 6th, we first multiply the decimals, in this case 1.4 times 5.3, to get 7.42. Next, we multiply the powers of 10, in this case 10 to the -2nd times 10 to the 6th. Notice that we’re multiplying two powers that have like bases, so we add the exponents and leave the base the same, to get 10 to the -2 + 6, or 10 to the 4th. So we have 7.42 times 10 to the 4th. Finally, we’re asked to write our answer in scientific notation. Notice, however, that 7.42 times 10 to the -4th is already written in scientific notation, because we have a decimal between 1 and 10 that is multiplied by a power of 10. So we have our answer.

[5.NBT.2-3.0] Multiplying/Dividing by 10 - Common Core Standard

By Front Row

Discover more Common Core Math at https://www.frontrowed.comExplain patterns in the placement of the decimal point when a decimal is divided by a power of 10, use whole-number exponents to denote powers of 10Front Row is a free, adaptive, Common Core aligned math program for teachers and students in kindergarten through eighth grade. Front Row allows students to practice math at their own pace - learning advanced concepts when they're ready and receiving remediation when they struggle. Front Row provides teachers with access to a detailed data dashboard and weekly email reports that show which standards are causing students difficulty, what small groups can be formed for interventions, and how their students are progressing in math.Discover more Common Core Math at https://www.frontrowed.com

Math Antics - Fractions and Decimals

By mathantics

Division of Polynomials made Easy! 1 of 2

By tecmath

Math Antics - Scientific Notation

By mathantics

Algebra Basics: Laws Of Exponents - Math Antics

By mathantics

Math Antics - Intro to the Metric System

By mathantics

15 - What is a Logarithm (Log x) Function? (Calculate Logs, Applications, Log Bases)

By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

Math Antics - Measuring Distance

By mathantics

Ohm's Law - Simple Circuits

By tecmath

Logarithms - What is e? | Euler's Number Explained | Don't Memorise

By Don't Memorise

What is e? What is Euler's Number or Euler's Identity? What is the Natural Logarithm or logs? what is a logarithmic function? Watch this logarithms tutorial to know the answers to all these questions also learn how the value of Euler's Number is calculated.

05 - Simplify Irrational Exponents, Part 1 (Radical Exponents, Powers, Pi & More)

By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

ALL OF GRADE 9 MATH IN 60 MINUTES!!! (exam review part 1)

By Lumos Learning

Here is a great exam review video reviewing all of the main concepts you would have learned in the MPM1D grade 9 academic math course. The video is divided in to 3 parts. This is part 1: Algebra. The main topics in this section are exponent laws, polynomials, distributive property, and solving first degree equations. Please watch part 2 and 3 for a review of linear relations and geometry. If you watch all 3 parts, you will have reviewed all of grade 9 math in 60 minutes. Enjoy! Visit jensenmath.ca for more videos and course materials.