
Guard starts, so that's where your ruler should start, measuring one, two, three, four,įive, six, seven, eight, looks pretty close. To measure, before the garden even starts or you're starting to measure too late.

Wanna do something like this, where you're starting Maria's back yard in meters? Drag the ruler to make the measurement. Wall right over here, it's right at four, right at four meters. And I see, okay, the length of the bank, well how much is that? Well you see this right Measuring right at the edge, right at the edge of the bank. This would be wrong, because I wanna start So I can click on this, and then I can put it, remember I wanna, I don't wanna do this, Those are big dollar bills,Īnd those are big coins. What is the length of theįloor of the bank, in meters? This is a picture of a bank. And we're going exactly to the right side. Here, you have no overlap,Īnd no gap right over here. So this one, you have a gap, and you're actually going beyond theĮdge of the rectangle. And you wanna get all the way to the edge of this rectangle. Measure the eraser and overlap." Oh, I see, this is kind of, the ruler's a little bit transparent, so this one is overlapping with the one underneath. Isn't even getting to the entire length of this rectangle. Which shows the length of theĮraser measured correctly? So, this one, well onceĪgain, there's some weirdness over here, I don'tĮven know what's happening. The rulers in any way to get to this side. The way, without any gaps, and without overlapping Left side, which they did, but you need to go all Not going all the way, the entire length of the rectangle, so this, you're coming up short. So this isn't a good way of measuring it. And you notice that this ends to the right of the right of the rectangle. And you can't leave a gap here, you wanna measure what this distance is. You have one centimeter and then another centimeter,īut you're leaving a gap right over here.

Sure that the other two don't really measure

Side, to the right side, "then we know that this is going to be "two centimeters long." One, and two. Middle, is one centimeter, "and then it's another centimeter that "gets us to the other Here, from the beginning "of the rectangle to the And they say, "Two rulers "measure the rectangle side-to-side." Well this makes sense, 'cause we can say, "Look, if from here to So here, we have this green rectangle, and, let's see, how did we measure it? We have one centimeter, right over here, and then we put anotherĬentimeter right over here. The length of the rectangle measured correctly? Alright.
