Chapter 3 - Video Lectures

provided by:

Khan Academy

Video Clips are linked from the Khan Academy (www.khanacademy.com) a not-for-profit organization with the mission of providing world class educational opportunities to anyone, anywhere. There are thousands of free videos and practice problems available.

For CNCC students, the videos do not match what is covered in the book or in the class room lectures on a one to one basis, and are meant to be a supplement, not a replacement, for classroom lectures.

3.1 Introduction to Decimals

Decimal Place Value
Decimal Place Value 2
Rounding Decimals

3.2 Addition of Decimals

Adding Decimals

3.3 Subtraction of Decimals

Subtracting Decimals
Subtracting Decimals Word Problem

3.4 Multiplication of Decimals

Multiplying Decimals
Multiplying Decimals 2
Mulitplyling Decimals 3

3.5 Division of Decimals

Dividing Decimals
Dividing Decimals 2
Dividing Decimals 2.1

3.6 Comparing and Converting Fractions and Decimals

Decimals and Fractions
Comparing Decimals