|Week #||Week 20 Jan. 18-21|
|Unit of Instruction||Unit 7 Radical Expressions and Exponents|
MAFS.912.N-RN.1.1 Explain how the definition of the meaning of rational exponents follows from extending the properties of integer exponents to those values, allowing for a notation for radicals in terms of rational exponents.
MAFS.912.N-RN.1.2 Rewrite expressions involving radicals and rational exponents using the
MAFS.912.N-RN.2.3 Explain why the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational.
MAFS.912.N-RN.1.2 & MAFS.912.N-RN.2.3
|Learning Targets and Learning Criteria|
Bell Ringer: Tuesday Q2 Problems 4 & 5
Whole Group: Print Notes from attached file: Intro to Radical Expressions Take notes and work problems # 1-6 with teacher. A video link to a teacher going over notes is at: https://youtu.be/Ec7b6LIvVm4
Small Group: Review/Introduction to Property of Exponents: Use printouts of two foldables, one for multiplication and one for division properties. They are found at these links and are printed back to front: Foldable Mult Exponents and Foldable Divide Exponent Check answers with each other. See key at teacher’s desk.
Independent: Homework due Wednesday. HW1 Simplify Radicals
Wednesday: No Bell Ringer
Whole group: Notes on Introduction to Radicals. The link to the note-taking page for today is here: Simplify Radicals Squares and Cubes Day 2 Use this link to listen to a teacher filling in the notes for class: https://youtu.be/2fYL6s6iZaY Go over HW 1 assigned on Monday
Small Group: Work problems 1-2 on back of note-taking page with classmates at your table. Check answers with each other. See key at teacher’s desk.
Independent: Homework 2: HW2 Simplify Radicals Day 2
Whole Group: Take notes on adding and subtracting radical expressions; use this link to print note-taking paper and practice problems: Adding & Subtracting Radicals Day 3 . A video link to a teacher going over the notes and practice problems is at: https://youtu.be/Vbsea96XO3M
Small Group: Finish practice problems on the note-taking page not modeled by teacher on board with classmates at your table. Check answers to key at teacher’s desk.
I will be adding some Khan Academy assignments and possibly some IXL assignments.
Khan Academy in 8th grade: Practice “Powers of Powers” AND Practice “Powers of Products and Quotients”
All IEP and ESOL accommodations will be provided daily.
Khan Academy videos – type any topic in search bar followed by Khan Academy to find an instructional video for additional support. https://www.khanacademy.org/
IXL – Provides support for any grade level math standard.
Edgenuity – https://www.edgenuity.com/