Algebra I
Today we discussedWe began our discussion defining monomials and polynomials. We investigated the degree of monomials and polynomials and finished with adding and subtracting polynomials.
KEY POINT: When subtracting polynomials, remember to distribute the negative to all terms that are being subtracted!
Sections Covered in Textbook
1) 6-5: Polynomials (pages 226-229)
2) 6-6: Adding and Subtracting Polynomials (pages 230-233)
Video Tutorials
1) Degrees of Polynomials
https://www.youtube.com/watch?v=SEmsHsHmceM
2) Putting Polynomials in Ascending and Descending Order
https://www.youtube.com/watch?v=5x7R-lQI_i0
3) Adding and Subtracting Polynomials
https://www.youtube.com/watch?v=IDpnNnjFB1c
https://www.khanacademy.org/math/in-seventh-grade-math/algebraic-expressions/like-unlike-addition-subtraction/v/adding-and-subtracting-polynomials-3
Assignments
1) Page 228 #'s 23-43 odd, 44
2) Pages 232-233 #'s 13-39 odd
3) Einstein's Zebra Puzzle
Download here.
**PLEASE CHECK ODD ANSWER IN BACK OF TEXTBOOK
Pre-Algebra
Today we discussedWe reviewed Least Common Multiple (LCM) and applied that concept to comparing fractions, and finding the least common denominator, and finding equivalent fractions.
Sections Covered in Textbook
1) 4-8: Comparing Fractions (pages 149-151)
Video Tutorials
1) Compare Fractions Using LCM
https://www.youtube.com/watch?v=vE6A3y_M8JY
https://www.youtube.com/watch?v=gtjiRLySTkk
Assignments
1) Page 150 #'s 15-29 odd
2) Einstein's Zebra Puzzle
Download here.
**PLEASE CHECK ODD ANSWER IN BACK OF TEXTBOOK
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