Find here free online math videos on measurementrelated topics, meant for about 4th grade level: measuring length, weight, and volume, customary and metric units, temperature, and time units. I also have a separate page with measurement video lessons for grades 13, which are, obviously, simpler.
You can use these videos...
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Measuring length to the nearest 1/8 inch and in cm/mm
Conversions between inches, feet, and yards
Metric units of length (from millimeter to kilometer)
Measuring weight in customary units
Measuring Weight in the Metric System
Metric units of volume
Measuring temperature — Celsius and Fahrenheit degrees
Time units
The videos match some of the lessons in my book Math Mammoth Measuring 2 (Blue Series book), or the lessons in chapter 4 of Grade 4A (Light Blue series). In any of those books, you will get MANY more practice exercises, word problems, and puzzles than what are shown in the videos, and also some lessons that are not in covered in this set of videos.
69 pages (includes answers) PDF download $6.80 Printed copy $11.60, b&w 
Math Mammoth Measuring 2 worktext
Free sample pages (PDF) 
The videos match some of the lessons in my book Math Mammoth Measuring 2 (Blue Series book), or the lessons in chapter 4 of Grade 4A (Light Blue series). In any of those books, you will get MANY more practice exercises, word problems, and puzzles than what are shown in the videos, and also some lessons that are not in covered in this set of videos.
69 pages (includes answers) PDF download $6.80 Printed copy $11.60, b&w 
Math Mammoth Measuring 2 worktext
Free sample pages (PDF) 
By Maria Miller
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