gcf/lcm with variables
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GCF/LCM with Variables. Pre-Algebra Mrs. Yow. Hot dogs are GREAT!!. How do you like your Hot Dogs?. Your favorite???. So, Why are we talking about hot dogs?. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/1.jpg)
GCF/LCM with Variables
Pre-AlgebraMrs. Yow
![Page 2: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/2.jpg)
Hot dogs are GREAT!!
![Page 3: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/3.jpg)
How do you like your Hot Dogs?
![Page 4: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/4.jpg)
Your favorite???
![Page 5: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/5.jpg)
So, Why are we talking about hot dogs?
• What is my minimum purchase of hot dogs and hot dog buns in order for me to have an equal amount IF hot dogs are packaged with 10 in a pack and hot dog buns are packaged with 8 in a pack?
![Page 6: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/6.jpg)
NOW – let’s add variables!
• Find the GCF and LCM of the following:28xy212x yz
![Page 7: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/7.jpg)
Let’s try another!
• Find the GCF and LCM of the following:2 2
2
9
12
x y
x
![Page 8: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/8.jpg)
YOU TRY!
• Find the GCF and LCM of the following:2
3
12
18
am
a m
![Page 9: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/9.jpg)
YOU TRY!
• Find the GCF and LCM of the following:2
3
5
10
15
m
m
m
![Page 10: GCF/LCM with Variables](https://reader035.vdocuments.net/reader035/viewer/2022071714/56812bcb550346895d902302/html5/thumbnails/10.jpg)
YOU TRY!
• Find the GCF and LCM of the following:
2
2
21
49
42
pt
p t
pt