by lori young objectives the student will be able to: 1. add and subtract polynomials. ma-hs-5.2.2a...
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![Page 1: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/1.jpg)
PolynomialsBy
Lori Young
![Page 2: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/2.jpg)
ObjectivesThe student will be able to:1. add and subtract polynomials.
MA-HS-5.2.2a
Designed by Skip Tyler, Varina High School
![Page 3: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/3.jpg)
Add the polynomials.+
1. x2 + 3x + 7y + xy + 82. x2 + 4y + 2x + 33. 3x + 7y + 84. x2 + 11xy + 8
X2
11XX
XYYY
YY
1 11
XYY
Y 111
![Page 4: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/4.jpg)
1. Add the following polynomials:(9y - 7x + 15a) + (-3y + 8x - 8a)
Group your like terms.9y - 3y - 7x + 8x + 15a - 8a
6y + x + 7a
![Page 5: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/5.jpg)
2. Add the following polynomials:(3a2 + 3ab - b2) + (4ab + 6b2)
Combine your like terms.
3a2 + 3ab + 4ab - b2 + 6b2
3a2 + 7ab + 5b2
![Page 6: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/6.jpg)
3. Add the following polynomials using column form:(4x2 - 2xy + 3y2) + (-3x2 - xy + 2y2)
Line up your like terms. 4x2 - 2xy + 3y2
+ -3x2 - xy + 2y2
_________________________
x2 - 3xy + 5y2
![Page 7: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/7.jpg)
4. Subtract the following polynomials:(9y - 7x + 15a) - (-3y + 8x - 8a)
Rewrite subtraction as adding the opposite.
(9y - 7x + 15a) + (+ 3y - 8x + 8a)
Group the like terms.9y + 3y - 7x - 8x + 15a + 8a
12y - 15x + 23a
![Page 8: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/8.jpg)
5. Subtract the following polynomials:(7a - 10b) - (3a + 4b)
Rewrite subtraction as adding the opposite.(7a - 10b) + (- 3a - 4b)Group the like terms.
7a - 3a - 10b - 4b4a - 14b
![Page 9: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/9.jpg)
6. Subtract the following polynomials using column form:(4x2 - 2xy + 3y2) - (-3x2 - xy + 2y2)Line up your like terms and add
the opposite. 4x2 - 2xy + 3y2
+ (+ 3x2 + xy - 2y2)--------------------------------------
7x2 - xy + y2
![Page 10: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/10.jpg)
Find the sum or difference.(5a – 3b) + (2a + 6b)
1. 3a – 9b2. 3a + 3b3. 7a + 3b4. 7a – 3b
![Page 11: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/11.jpg)
Find the sum or difference.(5a – 3b) – (2a + 6b)
1. 3a – 9b2. 3a + 3b3. 7a + 3b4. 7a – 9b
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demonstration
of Project
![Page 12: By Lori Young Objectives The student will be able to: 1. add and subtract polynomials. MA-HS-5.2.2a Designed by Skip Tyler, Varina High School](https://reader036.vdocuments.us/reader036/viewer/2022072016/56649edb5503460f94beb825/html5/thumbnails/12.jpg)
Resourceshttp://www.algebra.com/algebra/homework/P
olynomials-and-rational-expressions/Lessons.html
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