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September 3, Math Lesson

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all right and the next one is dragged the base inbox over so we're just going to ride a minute we're going to write 700 I quit check name the place of the underlined digit name the place okay and that is Thousands right next one is 653 Guyana is a TENS tens place and this one is 15346 and honest a 10,000 the next one is Thousands I'm sorry 31652 as the ones place and the last one is 112867 what's the score which one is which one was on the line on that one what's up Sean oh that's why so the one is underlined so that way that's 10,000 what's the next one 100000 squared all right as of June 2017 there are 266 emojis about 75 of the Emojis are food things how many emojis are not through things well 666 1475 which I'm sorry are not food themed and 75 so I'm going to subtract 75 that'll give us how many is that are not shootings answer 6 - 5 is one who can't do 6 - 7 so we borrow 16 - 7 is 9 all right and bring down the 5 and in 2591 this how many that are not true things any questions all right so this is what I stay under this will be working on this week okay and that is understanding place value and nsbt one and then spbt3 is your I can statements which we have posted and let's see we have a part two of the video that we had some yesterday so let's watch this. First part discuss more of place value having some technical difficulties all right give me a second we got some issues here YouTube not working well I can't get the video to start so we're going to finish the rest of the lesson so sorry about that let's get out my and do something a little different today we got some topical issues but that's okay Anne Klein whole numbers Like You featuring flat Rod model decimal place value let's check it out okay start represents one or the number one represents one whole divided into equal parts and use those parts Trevor's infractions click the unit cube 2 divided into 10 equal parts Mickey Mouse divided into 10 part one of these parts is called a flat One Flat is equal to one tenth of the cube click the flat 2 divided into 10 equal parts there we go. One tenth of the flat what fraction of the whole is it make this one flat and it takes 10 so the whole Cube 10 * 10 or 100 Rod one rod represents 1/8 of the whole Cube wow hundreds are pretty yeah what if we divide again let's try to devise a hundred fraud into 10 equal parts to get even smaller parts the ride into 10 equal parts we created a small cube a small cube is 1/10 of the rod 100 by 10 it takes 10 of these small to make up just one rod that means one flat can be divided into one in the original units can be divided into 1000 of the small cubes for the small cube represents one thousandth of the unit cube so we can make smaller and smaller I wonder what happens if we multiply instead of divide 100 is how many times greater than 1000 turn right that's affirmative larger so 100 is 10 * 1/10 is how many times greater than 100 the number to complete the equation check you out the flat is 10 times larger than the rod so 1/10 is 10 time greater than 100 1 is how many times greater than 1/10 the number to complete the equation that's affirmative is 10 times larger than the flat so one hey do you see a pattern here yep clear as a bell to get the next higher number the real all about decimals fractions Stein all right I want to go over that with you just as a review and now we're going with you talk about which Arsenal what are we doing what are we we're going to do the vocabulary together play spelling vocabulary nothing's working for me today I don't know why I need the place where we will have your lesson yesterday and I was going to send it to you today sorry in fact I already send it to you on class tag my active studio is not working okay so think about what you know Please spell you'll get a fill in each box with these words numbers pictures and show as many ideas as you can so I'm going to give you a couple and see if you have these with me I gave you one yesterday which was I believe this 10.1 right equals 10 x 0.01 right that one yeah you can be writing us into equals 10 * 100 right 10 * 100 equals 1000 right is another way I can show him pictures so I'll show the word of the number 214 right how can I show that in pictures so how much is one of these Big Flats right here remember how many of those flights are I'm going to Big Flats that we got we make a chew can we make you chew yes how many is that 100 right and make another q right how many is this you see it now no I'm sharing the screen I just see I see one is how many time greater than 110 Amazon app yes so here's how I can show some pictures with this number right so now what can I do here what is that my flat I've been looking flat but that could be what 1 2 3 one's right so see this is 200 I am 1410 right cuz a flat has 10 in it right and then there's your 14 play please shut off your microphones thank you alright I was can we can we write it another example Hamilton number 524 right and we can put it into what yeah place value chart right let's do that say the number 5.2 for right so we have your dishes your ones high hopes once right then there's the decimal point right are there so that should be fine Hornets right and intense 2 and what's this one after tents under its right could I have made a table like that and maybe I'll draw another one how about the number 135 135 I can draw a big flat right 3 that's right and how many should I draw for the ones 5 everybody see what I did if you didn't write it in okay I maybe I'll do another one for like how about the number 300 about 2153 that number right so make a chart right thousands all right I will be number two right will be the next one hundreds right lb-1 intenza one right yeah sure got a place value chart lesser works pretty good right all right let's go to number to complete each statement with the phrase 1/10 or the phrase 10 times so what we put for the first one 1:10 is what 1/10 is what don't call out to somebody have the answer Xavier 10 times we could write the word times or we could just write 10 * okay now is 0.0 1 is what of 0.1 1/10 or 10 times Javier 110-110 am I riding of yes right write one tenth of so make sure you say that okay 1:10 alright everybody got that so far yes sir we're going to do another I'm not going to put out and give me one second save this all right ever see that you should cuz I could see it all right so now we're going to complete the sentences to show how ones tens hundreds thousands are related okay so I'm going to write the missing number in each sentence below the base 10 model to show how ones tens hundreds and thousands are related I see you don't have to draw the pictures but if you want to that's fine okay so I want to put this in your notebook so let's start off at 1,000 1,000 Apple a 1000 strike and then we have the next one which is 100 is 1/10 for what what is 100 one tenth of 100 is 1/10 of what I think that is I want to give me an answer 1/10 100 is 1/10 of what 100 is 1/10 of 1000 that's right very good thank you Lena that's why we're going to write one thousand alright then let's go to the next one 10 is 1/10 of what what is 10 one tenth of that's right 100 and X11 is one-tenth of what what is 1 one tenth of and I know you're going to do this one on your own going to write the missing number in each sentence below the decimal models to show how hundreds tens and ones are related alright so let's look at number for I'm going to write the missing numbers 0.1 which is 1/10 is 1/10 of what well we started with the whole number now now we're going to the right so let me ask you a question maybe someone will was yesterday's lasted a week decreasing the value or we increasing the value all right next time raise your hand 0.1 is 1/10 what is 0.1 one tenth of what is the answer 0.1 is 1/10 of what Conair guys wake up 0.1 is 1/10 of one thank you for raising your hand though alright so we got zero point one is 1/10 of one which is the same as 1.0 right I next one 100 is 1/10 of what now we're going with decreasing in value went from one time to 100 it seems like it's bigger but it really isn't it's a smaller number anybody 100 is 1/10 of what Amaya go what's up 1 * 2 what learnix no not one 10 one tenth of what 110 to 100 so what would now well what will be put in that form this is is right this is 100 this is one tenth of what to 1000 1/10 of 1/10 right it sounds funny but is 1/10 of 1/10 write these are the tents there's one little here and there's 10 here so it's 110 of this I want to see that yes sir all right last one look at your sentences in problems 3 and 4 good explain how the value of each compares to the value of the place to its left how does it compare tell the value to the left so you can write a sentence so you going to write the value I hope you start off the value each place is what like we said yesterday the value is decreasing right Alright decreasing so the value of each place is Amaya can you just show me your Somaya can you share your your answer so everybody else can figure try to figure it out back on the screen show me on your notebook okay thank you Spokane Valley Mall what's the rosello yep and I still am I answers yes please do the volume in each place is decreasing by 10 by 10 time by what is decreasing is tikrit is decreasing 10 times increase increasing if when I multiply dividing what how much 9:10 divided by 10 now look sure look at your writing what are we just right Joy from 100 is 1/10 so what's the value of each place to the right if we have 100,000 right and we so it is what is 1 what is if we go to 100 right how did I get to 100 I have to buy what I divided by 110 everyone is 110 10 to a hundred to 10 is / 110 1010 / 110 is what is 10 right I'm sorry if you want. So what / 1/10 when we go to the right okay that will be multiplied so if you went the other way if you went this way right it's 10 times anything to the right is 1/10 / anything going to the left is 10 * does everybody understand that that is how we do place value thumbs up Aaron was good you don't understand give me like a half way it's okay all right we are done with today's math lesson so we finished up with how understanding extra practice for place value okay so here's I need from you right now I need you to put in the chat K2 stancer me in the chat right now actually want to stop recording

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