Curated Video
Exploring Protractors: The Tool for Measuring Angles
This video explains the importance of measuring angles and introduces the tool used for this purpose, the protractor. It covers the properties of protractors, their standard markings, and how they measure the opening of an angle or...
Khan Academy
Khan Academy: How to Convert Kg to Mg and T to Oz
Sal converts kilograms to milligrams and tons to ounces.
Khan Academy
Khan Academy: Converting Pounds to Ounces
There are 16 ounces in 1 pound. Learn to convert pounds to ounces.
Khan Academy
Khan Academy: Converting Yards Into Inches
Learn to convert between yards, feet, and inches.
Khan Academy
Khan Academy: Converting Metric Units of Length
Students will learn to convert kilometers, meters, and centimeters.
Khan Academy
Khan Academy: Multi Step Unit Conversion Examples (u.s. Customary)
Sal solves multi-step unit conversion example using U.S. Customary units of measure.
Khan Academy
Khan Academy: Measuring Angles in Degrees
Learn how to measure an angle with a protractor.
Khan Academy
Khan Academy: Multi Step Unit Conversion Examples (Metric)
Sal solves multi-step unit conversion examples with metric units of measure.
Khan Academy
Khan Academy: Metric System: Units of Distance
Sal discusses metric units of length or distance such as millimeter, centimeter, meter, and kilometer.
Khan Academy
Khan Academy: Convert Liters to Milliliters
Sal converts between liters and milliliters.
Khan Academy
Khan Academy: Converting Us Customary Units of Volume
Sal converts between gallons, quarts, pints, cups, and fluid ounces.
Khan Academy
Khan Academy: Time Word Problem: Susan's Break
Sal solves a time word problem and involves converting hours and minutes.
Khan Academy
Khan Academy: Currency Conversion Word Problem
Sal converts between American dollars and Chinese yuan.
Khan Academy
Khan Academy: u.s. Customary Units: Fluid Volume
Sal discusses US customary units of volume or capacity such as teaspoon, fluid ounce, cup, pint, quart, and gallon.
Khan Academy
Khan Academy: u.s. Customary Units: Weight
Sal discusses US customary units of mass or weight such as ounces, pounds, and tons.
Khan Academy
Khan Academy: Choose Pounds or Ounces to Measure Weight
Sal discusses US customary units of mass or weight such as ounce, pound, and ton.
Khan Academy
Khan Academy: Metric System: Units of Weight
Sal discusses metric units of mass or weight such as milligram, gram, and kilogram.
Khan Academy
Khan Academy: Finding Reasonable Unit of Measurement Example
Sal chooses reasonable units of time activities like baking cookies.
Khan Academy
Khan Academy: u.s. Customary Units: Distance
Sal discusses US customary units of length or distance such as inch, foot, and yard.
PBS
Pbs: Odd Squad: Adding by 1's and 3's
In this video from Odd Squad, Olive and Otto are still trapped in a comic book and must get to page 30 using only the numbers 1 and 3.