Khan Academy
Khan Academy: Estimating Time (Seconds, Minutes, and Hours)
Practice estimating the length of an event using seconds, minutes, and hours. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Virtual Nerd
Virtual Nerd: How Do You Determine the Best Customary Units to Measure a Weight?
Want to weigh an object, but not sure the best customary unity to use? This tutorial can help! It shows you how to determine the best customary unit to use for measuring the weight of a given object
CK-12 Foundation
Ck 12: Elem Math: Subtracting Compound Units (Metric Units)
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must subtract mixed metric units of weight. Includes video demonstrating a sample problem [0:53] and a set of practice questions.
CK-12 Foundation
Ck 12: Elem Math: Converting Between Kiloliters and Liters
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice converting between the metric units of kiloliters and liters. Includes video demonstrating a sample problem [0:50] and a...
Cuemath
Cuemath: Measuring Weight
A comprehensive guide for learning all about measuring weight with definitions, units of measurement, and conversion.
Quia
Ixl Learning: Customary Units of Measurement
Brush up on your math skills relating to customary units of measurement then try some practice problems to test your understanding.
Quia
Ixl Learning: Metric Units of Measurement
Brush up on your math skills relating to metric units of measurement then try some practice problems to test your understanding.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide Unit Conversions & Problem Solving With Metric Measurement
A guide to support parents as they work with their students in unit conversions and problem solving with metric measurement.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Exploring Multiplication
A guide to support parents as they work with their students in exploring multiplication.
PBS
Pbs Learning Media: Metric System Basics
Assess height, weight, and volume using metric measurements. This interactive exercise touches on place value and focuses on the prefixes associated with metric measurement.
Other
World Wide Metric Calculator
Do you need a quick conversion from metric units to imperial units or just the reverse? Use this resource for conversions of length, weight, pressure, and volume.
Middle School Science
Middle School science.com: Smile Metric Style Lesson
In this lesson plan site, students will learn how to use a metric ruler to measure length, accurately read and record measurements taken in centimeters and millimeters, and collect and analyze data using a stem and leaf.
Quia
Quia: Customary Measurement Flashcards
This tutorial-practice has students find customary measurement equivalents using a flash card format.
Sophia Learning
Sophia: Converting Metric Units: Lesson 1
This lesson demonstrates how to convert units within the metric systems. It is 1 of 5 in the series titled "Converting Metric Units."
Math Is Fun
Math Is Fun: How to Convert Metric to Imperial
Simple steps and examples to help you convert metric measurements to Imperial units. Use a Metric - Imperial Conversion Chart as a reference.
ClassFlow
Class Flow: Converting Metric Measurement
[Free Registration/Login Required] Students will know: Customary and Linear Measurement Vocabulary, How to use the conversion table for customary and metric units of length to convert units of measurement, How to add and subtract units...
ClassFlow
Class Flow: Metric Conversions
[Free Registration/Login Required] The teacher will use this flipchart to review metric conversions.
ClassFlow
Class Flow: Metric Measurement: Length
[Free Registration/Login Required] This metric measurement flipchart contains instructions and interactive activities on millimeters, centimeters, meters and kilometers.
Math Is Fun
Math Is Fun: Metric Length
The different units used to measure metric length are described, with comparisons to real world objects. A wonderful number line also shows the relative sizes of things all the way from a quark to the universe in powers of ten.
Math Is Fun
Math Is Fun: Measuring Metrically With Maggie
Metric units for volume, mass, length and temperature are explained to a cute little alien called Maggie. There are lots of real life examples for comparison that younger children will understand.
Math Is Fun
Math Is Fun: Metric System of Measurement
The metric system of measurement is explained. Particularly interesting is the table of prefixes for numbers that are exceptionally huge or small.
National Council of Teachers of Mathematics
The Math Forum: Measurement: Metric Conversions
This lesson plan has a game to help students convert to various linear metric units and learn their abbreviations.
Other
Ask Numbers: Measurement Conversion Calculators and Charts
What kind of unit conversion would you like to do? This site will allow you to do a multitude of conversions. Just click on the specific measurement you are needing to convert. It also provides a history of measurements and a chart of...
Lesson Tutor
Lesson Tutor: Metric Measures and Conversions
The rules of the metric system - specifically how to convert from one measurement to another - are reviewed here. A nice table is provided as a tool for students who are just learning this concept to use. Several practice problems are...