12-4 I can use computational procedures to subtract fractions with like denominators and solve...
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Transcript of 12-4 I can use computational procedures to subtract fractions with like denominators and solve...
![Page 1: 12-4 I can use computational procedures to subtract fractions with like denominators and solve problems.](https://reader035.fdocuments.in/reader035/viewer/2022072006/56649f515503460f94c73ce3/html5/thumbnails/1.jpg)
12-4 I can use computational procedures to subtract fractions with like denominators and solve problems.
![Page 2: 12-4 I can use computational procedures to subtract fractions with like denominators and solve problems.](https://reader035.fdocuments.in/reader035/viewer/2022072006/56649f515503460f94c73ce3/html5/thumbnails/2.jpg)
You have already learned to add fractions. Today, you will be subtracting fractions.
![Page 3: 12-4 I can use computational procedures to subtract fractions with like denominators and solve problems.](https://reader035.fdocuments.in/reader035/viewer/2022072006/56649f515503460f94c73ce3/html5/thumbnails/3.jpg)
Michael wants to walk 8/10 of a mile to the park. He has already walked 5/10 of a mile. How much farther does he have to walk?
![Page 4: 12-4 I can use computational procedures to subtract fractions with like denominators and solve problems.](https://reader035.fdocuments.in/reader035/viewer/2022072006/56649f515503460f94c73ce3/html5/thumbnails/4.jpg)
What operation is used to solve this problem? What does the expression look like?
![Page 5: 12-4 I can use computational procedures to subtract fractions with like denominators and solve problems.](https://reader035.fdocuments.in/reader035/viewer/2022072006/56649f515503460f94c73ce3/html5/thumbnails/5.jpg)
Eric stopped at the library on his way home from the park. He walked 2/10 mile from the park to the library. He walked 9/10 mile in all. How far did Eric walk home from the library?
![Page 6: 12-4 I can use computational procedures to subtract fractions with like denominators and solve problems.](https://reader035.fdocuments.in/reader035/viewer/2022072006/56649f515503460f94c73ce3/html5/thumbnails/6.jpg)
Nina buys a large carton of juice. She drinks 1/8 carton each day. How much juice will Nina have left after three days?
![Page 7: 12-4 I can use computational procedures to subtract fractions with like denominators and solve problems.](https://reader035.fdocuments.in/reader035/viewer/2022072006/56649f515503460f94c73ce3/html5/thumbnails/7.jpg)
Work on page 296-297, 1-36