### Operations with Time

Welcome to a lesson on operations with time. Let’s take a look at our conversions first. We should be familiar with these. Sixty seconds is equal to one minute. Sixty minutes …

Converting Within the Metric System

Welcome to a lesson on operations with time. Let’s take a look at our conversions first. We should be familiar with these. Sixty seconds is equal to one minute. Sixty minutes …

In this lesson we will measure lengths and centimeters, millimeters and inches. For part a we’re asked to measure the length of the line segment AB using centimeters as te unit …

In these problems we are working with single unit and multiple-unit conversions. So a single unit is something like 30 months, that would be single, and months and years would be …

Hi! Welcome to Math Antics. In this lesson, we’re gonna learn what proportions are and how we can use them to find an unknown value. The good news is, if you …

Hi and welcome to Math Antics. In today’s lesson, we’re gonna learn all about factoring. Factoring is a math operation. It’s something you DO to a number. Now with the other …

Some conversions require more than one step, and the example of how many minutes are in a week is going to illustrate this concept. So let’s start with 1 week, and …

In this example we’re told that Sarah needs 1.5 cups of ketchup to make her meatloaf. She has a 20-ounce bottle of ketchup. How much of this will she need for …

Hi, I’m Rob. Welcome to Math Antics. In this video, we’re going to learn about decimal place value. As that name suggests, it’s related to regular place value, so be sure …

Canada / USA 60mile/1hour 100km/1hour 1mile=1.6km many other countries 1mile=1000 × passus example many other countries volume 1 l (liter) 1 gal (gallon) 1 bbl (barrel) Short Tall Grand Venti Espress …

In this video, we’ll perform length conversions using unit fractions. In the first example, we’re going to convert six feet to inches. We’ll begin by writing six feet as a fraction …