Test 4 on Polynomials (language of math, add and subtract) today.
We started Chapter 7 today with multiplying monomials (7.1). We went over using models and then using algebra to multiply monomials.
Reminder: Test next class.
Puzzle 78: Switch Positions
We did review today in preparation for the test next Tuesday.
Puzzle 90: Seed Numbers
We did Ted Ed riddles today (the bridge riddle, passcode riddle, dark coin riddle, and virus riddle). At the end of class, students were given a handout to do practice over the winter break.
We did some review of adding and subtracting polynomials on whiteboards today.
Announcement: Test 4 on Polynomials (language of math, add and subtract) on Jan 15, 2019 Tuesday during class time.
Puzzle 23: Sequencing Cards
We did some review before the quiz today. Quiz 3 completed today. We also went to a holiday celebration at the foods room.
Puzzle: none due to quiz.
Today we looked at subtracting polynomials. We discussed that subtraction is like adding the opposite of the polynomial being subtracted. Students have time to work on a worksheet, which we will go through next class.
Reminder: Quiz next class.
Practice: Chapter 5.3 Page 197 # 14, 15, 22, 23
Puzzle 80: Coin Jumping
Today we used algebra tiles to model more addition examples. And then, we talked about what is opposite of a polynomials and how it is related to doing polynomials subtraction.
Announcements: Quiz 3 on Polynomials naming, combining like terms, and addition of polynomials on Friday Dec 14th during class time.
Practice: Chapter 5.3 Page 196 # 8-12
Puzzle 69: Handshakes
We went through the 2 worksheets from last class. And then, we looked at adding polynomials.
Practice: Chapter 5.3 Page 196 # 5, 6, 7, 16, 17
Puzzle 70: Milk Crate