Teacher  Carol Barnes 

Subject Area  Algebra 
Grade Level  7th/8th 
Week #  Week 7, Sept. 27  Oct. `1 
Unit of Instruction  Unit 3: Introduction to Functions 
Standard(s) Taught 

MAFS.912.AREI.4.10 Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane, often forming a curve (which could be a line). MAFS.912.FIF.1.1 Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If f is a function and x is an element of its domain, then f(x) denotes the output of f corresponding to the input x. The graph of f is the graph of the equation y=f(x). MAFS.912.FIF.1.2 Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context. 
Learning Targets and Learning Criteria 

Classroom Activities 
Monday/Tuesday: Bellringer: y = 2x + 1 Make a table with x values 3, 2, 1. 0. 1, 2, 3 Whole Group: ISN – Page 10 Vocabulary for Function Unit Function Vocabulary Q1W6 Watch video MeatAMorphosis: An Introduction to Functions – Bing video Small Group: ISN Page 11 – Take notes on what a “Relation” is and when a relation is a function. Relations notes and problems Q1W7 Link to video going over notes: https://youtu.be/f1CzrqYqP5c Independent: IXL Q.1 & Q.2 Wednesday: Bellringer: Is this a function? Map this relation {(1,2), (0,3), (1,2), (2,1), (3,0)} Whole Group: ISN – Page 12 Domain and Range Notes Domain and Range Notes for Functions Video link for notes: https://youtu.be/1kzTUGAInuA Function Notes Function Notes Wed. Day 2 Link to video going over notes: https://youtu.be/aiHXfbA5Gy8 Small Group: All Things Algebra “” practice problems even numbers from 220. Independent: IXL: Q.4 (Is the relation a function) Thursday/Friday: Bellringer: Q.3 (Which is the independent variable and which is the dependent variable) These Plans changed from here to the end of Classroom Activities: Whole Group: Functions as Equations Notes page to print: Functions as Equations Noters Thur Fri Oct 1 Small Group: Complete problems 514 on Functions as Equations page attached above with a shoulder partner. Independent: Khan Academy – Evaluate Functions (4 problems) This assignment on Real World Graphs will move to next week (probably Wed or Thurs/Friday) Whole Group: ISN – Page 13 Real World Graphs of Functions: Notes page – Functions Real World Graphs Link to video going over notes: https://youtu.be/sk6ANpkaqPQ Small Group: All Things Algebra practice 11 problems on “Relations and Functions Real World Graphs, HW 2” (turn in for grade) Functions Real World Graphs HW 2 11probs Independent: IXL (Algebra) Inequalities Q.16 (80%) 
Assignments Due 
IXL Q.1, Q.2, Q.4 , Q.3 , Q.16 All Things Algebra practice 11 problems on “Relations and Functions Real World Graphs, HW 2” (turn in for grade) Functions Real World Graphs HW 2 11probs

Additional Resources 
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/ 