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
We spend time working on two worksheets in class. The worksheets are based on Chapter 5.1 and 5.2. It includes identifying polynomials, degree, like terms, among other topics.
Puzzle 64: Gift of Gems