Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.
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Transcript of Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.
![Page 1: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/1.jpg)
Distance and Work Word Problems
Advanced Math TopicsMrs. Mongold
![Page 2: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/2.jpg)
Work Problems
1𝑥
+1𝑦
=1𝑡
![Page 3: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/3.jpg)
Work Problems
• is the part of the job person one can complete in an hour
![Page 4: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/4.jpg)
Work Problems
• is the part of the job person one can complete in an hour
• is the part of the job person two can complete in an hour1𝑦
![Page 5: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/5.jpg)
Work Problems
• is the part of the job person one can complete in an hour
• is the part of the job person two can can complete in an hour
• is the part of the job person one and two can complete together in an hour
1𝑦
![Page 6: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/6.jpg)
Work Problems
• is the part of the job person one can complete in an hour
• is the part of the job person two can can complete in an hour
• is the part of the job person one and two can complete together in an hour
1𝑦
This is not just limited to two people or things working together you can have more than 2!!!!
![Page 7: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/7.jpg)
Example
• Melissa can clean the house in 4 hours, whereas her husband, Zack, can do the same job in 5 hours. They have agreed to clean together so they can finish in time to watch a movie on TV that starts in 2 hours. How long will it take them to clean the house together? Will they finish in time to watch the move from the beginning?
![Page 8: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/8.jpg)
Distance Problems
• Remember that D=RT
![Page 9: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/9.jpg)
Distance Problems
• Remember that D=RT
• D= Distance
![Page 10: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/10.jpg)
Distance Problems
• Remember that D=RT
• D= Distance• R= Rate
![Page 11: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/11.jpg)
Distance Problems
• Remember that D=RT
• D= Distance• R= Rate• T= Time
![Page 12: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/12.jpg)
Distance Problems
• Remember that D=RT
• D= Distance• R= Rate• T= Time
Object Name Rate Time Distance
Object 1
Object 2
Make a chart for these problems
![Page 13: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/13.jpg)
Example
• Steve takes 1 ½ times as long to go 72 miles upstream in his boat as he does to return. If the boat cruises at 30 mph in still water, what is the speed of the current?
![Page 14: Distance and Work Word Problems Advanced Math Topics Mrs. Mongold.](https://reader036.fdocuments.net/reader036/viewer/2022080917/56649ee65503460f94bf69a0/html5/thumbnails/14.jpg)
Homework
• Page 419/ 27-34