Khan Academy
Khan Academy: Time Differences
Practice finding the difference between times given on two analog clocks. Time differences cross over the hour. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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: Division of Lengths (Metric Units)
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to divide a total length, height, or perimeter into equal parts. Includes video demonstrating a sample problem [0:37]...
CK-12 Foundation
Ck 12: Elem Math: Solving Time Problems With Lcm
[Free Registration/Login may be required to access all resource tools.] In this learning module, students solve word problems involving time and a least common multiple (LCM). A video shows how to solve a sample problem where a clock...
CK-12 Foundation
Ck 12: Elem Math: Converting Between Kiloliters, Liters and Milliliters
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice converting between the metric units of kiloliters, liters, and milliliters. Includes video demonstrating a sample problem...
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.
E-learning for Kids
E Learning for Kids: Math: Husky Sled: Money
Frederick is going on a husky sled trip, but needs to buy things first. Can you help him?
E-learning for Kids
E Learning for Kids: Math: Dinosaurs: Symmetry and Estimation: Mass and Symmetry
Students play learning games to explore mass and symmetry.
E-learning for Kids
E Learning for Kids: Math: Rice Field: Mass and Time
Students will explore mass and time with these interactive games.
E-learning for Kids
E Learning for Kids: Math: Market Place: Mass
On this interactive site students learn to use various units of mass to solve problems and put objects in order by their mass.
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.
National Council of Teachers of Mathematics
Nctm: Figure This: Big Trees
What tree is big enough for a car to drive through? Figure it out with this NCTM math challenge on measurement. Find out why understanding measurement is important in everyday life. A one page activity from the NCTM Math Challenges for...
ClassFlow
Class Flow: Length & Measuring With Fractions
[Free Registration/Login Required] This flipchart involves investigating various lengths in Metric and US Customary. Students will work on finding lengths to the sixteenths. The flipchart can be used with Everyday Math, Unit 10.
Math Is Fun
Math Is Fun: Metric Volume
The metric units used to measure volume are explained, with comparisons to real world objects such as a teaspoon and a jug.
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.
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...
National Council of Teachers of Mathematics
Nctm: Figure This: Drip Drops
Figure out how much water you waste in a week in this exploration using your problem solving, measurement, and estimation skills. This activity is from the NCTM Math Challenges for Families series.
Science Struck
Science Struck: Metric Measurements: Units and Conversions
Discusses how the metric system of measurement was developed and provides tables of unit conversions within the metric system, within the Imperial system, and between the two systems.
Fun Brain
Fun Brain: Measure It! (Measuring Lengths Game)
Practice using metric rulers and rulers with inches. Includes helpful feedback when questions are answered incorrectly.