Relationships between Factors and Multiples Math الصف الرابع الابتدائي

so hello my dear students in fourth primary in the last lessons we learned the number of factors and how to identify what if they give the greatest common factor recommend arithmetic any given number multiples and how to identify them but have you ever thought about the relationship between the factors of number and its multiples omrini allocative factors will build multiples how can it help us in our various lessons today's lesson is lesson six in unit six which is called relationships between the factors and multiples from this lesson we will be able to explain the relationship between the factors and multiples and we will also be able to determine if number low number landing at factor multiple of another number now let's start our lesson with access in the activity multiples bridles on page 254 on your school books let's see it all together okay and now here in the access port like you see here type matlub mini evil access port to read every riddle and think of solution for it i'll give you some time to think for solution for each rider and we will get back to discuss all the different solutions we can come up with and now after you have finished it to solution to the three riders now let's review the solutions together in the first title first try they'll be only be only that am an odd number we came in multiple of three and five we came in greater than twenty if number line is table okay of course we will identify the multiples of three type but the number we are looking for number though greater than 20 okay type that will be very easy to fill multiplication fact of three of time table three what had the numbers that are greater than 20 zee zei 21 tarnic tip 21 we came in 24 were 27 right with 30 and what else 33 will lead to multiples of 3 with 36 right okay 39 and 45 type multiples of five let's write multiples of five okay type recommend number multiples of three before starting five can have multiples of three by skip counting by three the mana multipurdue these are the multiples of three now let's start to write the multiples of five by the same way hacked the multiples of five which are greater than 20 yes will start with will start with 5 no what are the multiples of 5 greater than 20 25 30 35 40 45 and so on type in number greater than 20. look see that the number is 45 almost 45 greater than 20 yes we come an odd number recommend multiple of three and five so 45 is the answer okay type now let's move to write the number two write the number two here he won't number is it it will be even number yeah it'll be only nice even number why the command is the command multiple of four we ate we come in less than between 10 and 20. so what number is it talen for kerber now will un identify the multiples of four right multiples of four less than two greater than ten or smaller than twenty are between ten and 20 her ill multiples are fully between 10 and 20 yes 12 or 16 type talent show for multiples of eight bordeaux and here between 10 and 20 like what like 16 measure only what is the number learn about our ali yes of course sixteen li sixteen is an even number recommend multiple of four and eight to command between ten and twenty so my answer is okay now let's move to idle number three typewriter number three is mini is number you could even we came in multiple of three or four with six so what number is it type issue for multiple of three or four or six right okay what should they do dalio negative ill multiples of three multiples of three or three six type should write three why is even tyronic the best even multiples of three layer six and what yes twelve and eighteen diatonic table even multiples of four layers four eight what else yes twelve sixteen and about the best even multiples of the number dinectable even multiples of six layer yes 6 okay type so what is the number which is even number recommend multiple of 3 or 4 with 6. look see that 12 mult even number of three will come in even number multiples of four command even number and multiple of six and this is the right answer which is twelve okay and now we could also find multiples that are even numbers between these three numbers like 24 36 and many more that being so we have now answered the three riders but mcgowan we came in we remembered the multiples of some numbers let's now explore the relationship between the factors and the multiples in build part in the activity making connections on your book page 255 let's see it all together now here's buildport like you see making connections type now want to know what is the relationship between the numbers in each group and describe house of relationship in sentence or more let's move to problem number one problem number one here we want to find out the relationship between three will six will 12. am sure you all can notice that 6 will 12 or 8 yes 6 with 12 multiples of 3 right 6 with 12 are multiples of 3 type why because 2 times 3 equals 6 times times three gives me 12. four times 3 gives me 12 right also 3 is one of the factors of 6 and 12. the amount of in the 3 factor of 12 recommended 3 factor of 6 times three factor of six and twelve okay now let's move to problem number two problem number two here we want to find the relationship between l4 with 8 with 16 and 24. like we have noticed in problem number 1 we notice here that 4 is one of the factors of 8. okay we command factor of 16 we command factor of 24 why because we could find number that when multiplied by four and four times any number equal to eight with 16 with 24. one of the factors of eight right we come in four times four gives me 16 4 times 4 gives me 16 right ok and 4 times 6 gives me 24 4 times 6 gives me 24 okay 8 to 16 with 24 are what in 8 with 16 or 24 are all multiples of 4 with 16 with 24 are multiples of four in the multiples are the product these numbers are multiples of four at the same time for our factor of eight we command four factor of 16 we command four factor of twenty four the problem number three problem number three here you want to know how are factors and multiples related okay type down should be relationship between the factors and the multiples that from answering problem one and two talent that when we multiply the factors of number we get one of its multiples two factors times each other deliberately multiple bti for example two times four factors of eight channel are multi-two times four equals eight the money the money in the tool four are factors right type when multiply two with four hormonal factors height loli eight which is the multiple okay and this is the relation between the factor and the multiple type of comment that when we divide the multiple by one of its factors like if divide 15 alhamdulillah 15 divided by 3. 15 divided by 3. 15 divided by 3 gives me what 15 divided by three gives me five type l3d is one of the factors of 15 where charmanil 5 is the second factor of 15. so 15 here is the multiple and three and five are factors of number fifteen people are must divide to one factor hydraulic second factor and now our conclusion from this is that we use process and it's opposite with factors or multiples in factors or multiples they are opposite opposite to each other okay type we use multiplication and with factors we use division okay type after being able to identify the relationship between the factors or multiples in this activity let's do the activity factors multiples game on page 256 in your school books and let's welcome our friends all together and now it's time to play our fun game which is called the relationship between the multiples and the factors we will play this game with our two lovely friends hi how are you i'm fine thank you what's your name hi what's your name have annas annas are you ready to play with me this game yes okay now we have lot of cards you will pick one janaz show me kid pick one card it's number 20 okay show me now we have number 20 okay so anas you will write the multiples of 20. can you and the mess you will write the factors of 20. can you write it yes yes started okay now have you finished yes you have finished okay now will write here the multiples of 20 and the factors of twenty now anna can you tell me what are the multiples of twenty yes 20 euro 20 40 40 60 60 80 80 100 100 and of course we have another numbers and now rimes can you tell me what are the factors of twenty category math one and this twenty one and twenty yes one times twenty gives me twenty what else two times ten two times ten if two and ten are factors of twenty and what else are you math four and five four and five why because four times five also gives me 20. good job okay now let's play this game altogether once more but now you will choose one card derimas can you choose one chord show me number six show me your mess okay now we have number six okay will switch the rules back okay you will write now the factors of number six and the mass will write the multiples of number six can you yeah let's start and now have you finished yes yes okay can you discuss the answers with each other now for relationship between the factors and multiples yala looked at each other's yes you look at his answer and you look janice at rima's answer look the numbers at the numbers like keep it keep it here okay now let's write the multiples and factors of number six now will start with the multiples of number six and then we will write the factors of number six okay now can you tell me the factors of 68 enough six one yes one times six gives me six so you two yes of course two times three gives me six if one with two three and six are factors of six right okay now remess it's your turn can you tell me what are the multiples of six six yes of course 6 12 12 18 24 24 and lot of numbers so you know multiples are in finite right it has no end you know this okay thank you you you make great job today and want to thank you so much now you know the relationship between the factors and multiples yes you know what yes okay thank you so much want to thank you so much and will see you next lessons in charlotte and now after we have enjoyed the factors and multiples game with our lovely friends which is considered revision of the past lessons let's head to connect on your page on your book page 256 let's see it on the board okay reflect on what we have learned about the factors and multiples how do factors and multiples relate to multiplication facts we want to use numbers words and symbols to support our reasoning some answers might include what we can use multiplication to find factors and multiples for example we all know that six times seven gives me 42. six times seven equals 42 right okay so we can say that six with seven are factors of what yes six to seven factors of 42 6 and 7 are factors of 42 okay and 42 is what 42 is multiple of six and seven forty-two recommend 42 is multiple of seven another example of that is 32 is multiple of eight and four lay 32 multiple of eight and four because if multiply eight times four equals thirty-two the money in the 32 is multiple of eight recommended 32 is multiple of four so eight and four are the two factors of 32 well eight well four are factors of what of number 32 now what we'll notice that multiplication is related to the idea of factors or multiples right and now let's move to the practice part on page 257 on your school book to sharpen our skills in finding the factors and the multiples now let's move to the practice part okay let's solve it all together here's the practice chart okay now and now we have answered many problems like problem number one and problem number two and you can answer them very easy will give you some time to think of problem number three and four and then we will get back to explain your answers and solve the rest of the practice part and now after you have finished let's start with problem number three problem number three with only only is six is factor of 24 or no of course our answer is yes yes will write yes six is factor of 24 right we can check by identifying the factors of 24 or monkey nameless 24 divided by 6. taruke the number 24 divided by 6 24 divided by 6 gives me what yes 24 divided by 6 gives me 4 right in six well four are factors of twenty four so six is one of the factors of twenty four type let's move to problem number four problem number four he's asking me if six sorry if 14 is multiple of seven here fourteen multiple of seven type low amount in multiples of seven eight multiples of seven zero seven 14 7 14 21 right so is 14 multiple of 7 yes of course 14 is one of the multiples of 7 so my answer is yes fourteen multiple of seven and now let's move to problem number five problem number five he's asking me is 24 factor of eight here 24 factor of eight type the question that is very important okay he is it is testing our understanding of course we will notice that 24 greater than eight twenty four agberm and eight and the factors of number one factors in hawaii if multiply two factors together it will gives me the number so 24 is not factor of eight so the answer is no 24 is not factor of 8 because 24 is bigger than 8. and factors of 8 are what 1 and 8 we came in 2 will four so that's why bardu second answer in 24 is not factor of eight okay now let's move to problem number six problem number six be only only is 16 multiple of three is 16 multiple of three now if you look at the multiplication factor was similar time table three and lay we will not find 16 in time table three right so it is not multiple of eight sixteen is not multiple of three sorry and now let's move to problem number seven problem number seven is asking me is five factor of twenty five well multiple of twenty five is the fl five factor well while multiple the number 25 of course 5 is not multiple of 25 right li because the multiples of any number start with it and are greater than at so five main fashion evident to pun multiple of 25 monkey nalax 25 is multiple of five diablo canal five is e5 is factor of twenty five channel amazing five times 5 gives me 25 damage in l5 is factor of 25 so the answer is 5 is factor of okay type let's move to the last problem here problem number eight he's asking me is 32 factor of eight well multiple of eight yes this factor well multiple type types in 32 greater than eight right it can't be factored madame 32 greater than 80 but my fashion factor of it multiple right if we divide thirty two by eight that is thirty two divided by eight equals four right the demanded in the 32 is the multiple of eight so the right answer is multiple of it and now after we have finished the practice part let's summarize what we took today now we have increased our knowledge and we have learned how to tell the difference arithmetic difference between factors or multiples of any number and of course you can solve more practice problems on factors and multiples in check your understanding which we can access by scanning the code in front of us and the one on page 254 on your school books by ending this lesson we have now reached the end of unit 6. we finished unit 6 now and we have learned about dilemma number factors and how to find them we also have learned the greatest common factor in concept 1 lessons in conceptual limna about the number multiples how to find them and in the end of our lesson we discovered the relationship between the factors and the multiples and how they are related to multiplication facts and division thank you so much and see you the next lesson in unit 7. goodbye