This clip introduces the measurement of temperature, explaining the terms Fahrenheit and Celsius in the process. The clip also explains how to convert from one to the other. "To convert from Celsius to Fahrenheit," the c..
This clip explains that, while there are 7 metric equivalences, we'll use only those that contain the following common metric units to convert units of mass: one metric ton equals 1,000 kilograms; one kilogram equals 1,0..
This clip reviews the key points in the lesson on weight and temperature, including conversion between the U.S. Customary System and the Metric System, as well as conversion between Fahrenheit and Celsius.
This clip presents the units of weight in the U.S. Customary System, then provides a number of practical problems that can be solved by using the equivalences for ounce, pound and ton.
This clip explains that what we generally refer to as metric units of weight are actually units of mass. The clip states that mass measures the amount of matter an object has, while weight measures the force of Earth's g..
This clip explains that students who have no trouble with ordinary arithmetic sometimes get confused by word problems. The clip then suggests ways to solve word problems by breaking them down into a series of steps.
This clip introduces the use of parentheses in two-step problems, explaining that the first step is always to solve the problem inside the parentheses, and then use that answer to solve the main problem.