CNC 113 Machinist Class

CNC 113

Here are some links to math tutorials for the CNC 113 Machinist Class:

If you have any suggestions on how any of these presentations can be improved, or if you don't understand one of them, please e-mail me at clindberg@shoreline.edu don't forget to identify which presentation needs improvement or that you don't understand!

A word of warning: The presentations below involve large files! DO NOT TRY THESE LINKS USING A DIAL-UP CONNECTION! It could take hours for some of these files to load across a slow internet connection!! Also, on Windows PC's these files will not run unless you have Apple's Quick Time installed. It is a free download available by clicking here.

Note: The podcasts are .mov files that let you stop, rewind and replay the presentations! If you just click on the link they will play as movies. Some of them are very large files of 40 Mb or more. Enjoy!!

Title	Timing
Fractions Podcast	3:21
Percentages Podcast	4:12
Adding Fractions	4:43
Subtracting Fractions	5:05
Multiplying Fractions	1:19
Dividing Fractions	2:54
Multiplying Fractions Cross Cancellation	5:19
Multiplying Decimal Fractions	1:34
Dividing Decimal Fractions	2:05
Incremental Movement	2:49
Long Division	5:27

Calculator Usage
Decimals to Fractions Podcast	1:08
Adding and Subtracting Fractions Podcast	1:34
Multiplying and Dividing Fractions Podcast	1:15
Calculating Powers and Roots Podcast	1:46
Adding and Subtracting Angles Podcast	1:34
Multiplying and Dividing Angles Podcast	2:35

last updated 06/18/2011