Curated OER
Introduction to Measurement
Students are able to observe and measure the variability in the length of the forearm and the length of the foot and to test a common belief of the foot is equal to the length of the forearm.
AAA Math
Aaa Math: Metric Prefix Memorization Challenge
This tutorial makes the memorization of metric prefixes fun. Students can race the clock to see how well they have the prefixes memorized.
National Institute of Standards and Technology (NIST)
National Institute of Standards and Tech: Si Prefixes
The official prefixes adopted in the US, as stated by the National Institute of Standards and Technology. Yoctograms? Zeptosecond? Yes indeed.
Sophia Learning
Sophia: Metric Unit Conversions: Lesson 1
This lesson will demonstrate how to convert between metric quantities. It is 1 of 3 in the series titled "Metric Unit Conversions."
Sophia Learning
Sophia: Metric Prefixes: Lesson 1
This lesson will define common metric prefixes - milli, centi, deci, kilo, micro, nano, mega and giga. It is 1 of 5 in the series titled "Metric Prefixes."
Math2
Math2.org: Weights and Measures
This resource provides information on weights and measures, including unit conversion tables.