algebra lesson 1-3 square roots. warm up round to the nearest tenth. 1. 3.14 2. 1.97 find each...
TRANSCRIPT
![Page 1: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/1.jpg)
Algebra
Lesson 1-3Square Roots
![Page 2: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/2.jpg)
Warm UpRound to the nearest tenth.
1. 3.14 2. 1.97
Find each square root.
3. 4.
Write each fraction in simplest form.
5. 6.
Simplify.
7. 8.
3.1 2.0
4 25
Bell Work
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Algebra
Lesson 1-3Square Roots
![Page 4: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/4.jpg)
Quiz 1A
• Thursday• Lessons 1-1 through 1-5
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Math Humor
• Teacher: Let’s find the square root of 1 million.
• Student: Don’t you think that is a bit radical?
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Bring to Class
• Textbook• 3-Ring Notebook• Paper• Pencils and eraser• Eagerness and Curiosity
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Common Courtesies
• Please… – Come in, get settled, and get ready– If you are late, enter
inconspicuously – Don’t be the kid your fellow
students wish is absent
• Enjoy, Participate, Contribute, Learn
![Page 8: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/8.jpg)
I WILL BE ABLE TO:
(1) ESTIMATE SQUARE ROOTS.
(2) SIMPLIFY, ADD, SUBTRACT, MULTIPLY, AND DIVIDE SQUARE ROOTS.
Today’s Learning Target:
![Page 9: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/9.jpg)
![Page 10: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/10.jpg)
Find the two perfect squares that 27 lies between.
Find the two integers that lies between .
Estimate to the nearest tenth.
Try 5.2: 5.22 = 27.04 Too high, try 5.1.
Too low 5.12 = 26.01
Check On a calculator ≈ 5.1961524 ≈ 5.1 rounded to the nearest tenth.
< <
5 < < 6
Because 27 is closer to 25 than to 36, is close to 5 than to 6.
Because 27 is closer to 27.04 than 26.01, is closer to 5.2 than to 5.1.
Example 1: Estimating Square Roots
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Square roots have special properties that help you simplify, multiply, and divide them
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![Page 13: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/13.jpg)
![Page 14: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/14.jpg)
I WILL BE ABLE TO:
(1) ESTIMATE SQUARE ROOTS.
(2) SIMPLIFY, ADD, SUBTRACT, MULTIPLY, AND DIVIDE SQUARE ROOTS.
Today’s Learning Target:
![Page 15: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/15.jpg)
![Page 16: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/16.jpg)
![Page 17: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/17.jpg)
I WILL BE ABLE TO:
(1) ESTIMATE SQUARE ROOTS.
(2) SIMPLIFY, ADD, SUBTRACT, MULTIPLY, AND DIVIDE SQUARE ROOTS.
Today’s Learning Target:
![Page 18: Algebra Lesson 1-3 Square Roots. Warm Up Round to the nearest tenth. 1. 3.14 2. 1.97 Find each square root. 3. 4. Write each fraction in simplest form](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649efa5503460f94c0c8ba/html5/thumbnails/18.jpg)
You Do
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Homework
• Yes, You have homework. Refer to your homework sheet.
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Exit Ticketname, period on sheet of paper
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Exit Ticketname, period on sheet of paper
1. Find stim to the nearest tenth. t nearest tenth.
Simplify each expression.
2.
3.
4.
5.