Shmoop University
Shmoop: Converting Decimals
This animation features the mathematical concept of converting decimals how to perform the calculation. 2:17sec.
ClassFlow
Class Flow: Intro to Physics Measure and Notation
[Free Registration/Login Required] Students learn the basics of Scientific Notation and Standard Units of Measurement for use in Intro to Physics classes.
Sophia Learning
Sophia: Dividing W/ Significant Figures: Lesson 2
This lesson should help a learner understand how to determine the appropriate amount of significant figures when dividing numbers. It is 2 of 4 in the series titled "Dividing w/ Significant Figures."
Sophia Learning
Sophia: Dividing W/ Significant Figures: Lesson 4
This lesson should help a learner understand how to determine the appropriate amount of significant figures when dividing numbers. It is 4 of 4 in the series titled "Dividing w/ Significant Figures."
Sophia Learning
Sophia: Dividing With Scientific Notation: Lesson 3
This lesson demonstrates how to divide with scientific notation. It is 3 of 15 in the series titled "Dividing with Scientific Notation."
University of Virginia
University of Virginia: Indirect Measurement
This site contains an exercise that teaches about indirect measurements, used in this case to describe objects we cannot see.