 Let's take a look at the directions together. Can you put your finger on the directions with me? All right, go ahead. Solve using the algorithm. Draw chips and bundle when you can. So already we know that this is something similar to what we did to our concept development. So right now I want you to do your first step of turning that horizontal problem into a vertical problem. Now I see you've got 127. What are we missing now? I like how you lined up your tens and ones. Okay. Now I would like Geodominic and Jamir to go ahead and try this problem. Okay. You probably could too. I want to make sure it's lined up properly. Go ahead and draw your chip models. Now think about this chip model. What do we draw on our chip model? What helps us over here? It helps us. See what you've done here? You've done the written addition. Now what's a different way to show this? Instead of using, right, the dots. So why don't you do that instead, okay? I think that will help you learn to group your ones and bundle them. Because it will help you learn better about the tens and ones. Absolutely. So let's represent 127. How can we show that? Using dots. There you go. Good. You did a five group. That's terrific. Now we're going to represent 18 also. So come on down here. A little bit lower. Do 18. Look what you just did. I'm so proud of you. You almost did 100 and you stopped yourself. Why did you stop yourself? Because I know it wasn't in the 100th place. Good girl. Good. Why are you stopping yourself right now? Because it's in the 7th row. Good. Now once you're done, Narayana, what do you need to check for first? Before you move on, what do you need to check for? You need to check for if you can make a ten. If you can make a ten. Can you make a ten in that group? Remember we need to do it slowly and carefully so we make sure we have exactly ten in our group. So make sure you have ten. Good. Now we have some new groups, don't we? This number is eight. How many dots do you have here? I'm a little confused about that one. Six. One, two, three, four. Is this a dot right here? Mm-hmm. One, two, three, four, five, six, seven, eight, nine. I think that was supposed to be erased right there. That one isn't, that's too many. So can you get rid of that one? Yeah. Okay, now you've made a new group of ten. So now you can come over here and you can write how many ones are left over, correct?