Algebra I Course

Thank you to those who contribute to our ongoing cycle of improvement. Top contributors:
Michelle McGeehan - Clark, NJ
Mary O'Sullivan - Egg Harbor City, NJ
Ken Dietz - Elizabeth, NJ
Joe Barrett - Denver, CO

Units (select a unit)

  • Numbers, Operations and Expressions Algebra 1
    Rev: Natural, Whole, Integers & Rational #s
    Rev: Exponents, Squares & Roots
    Rev: Irrational Numbers & Real #s
    Properties of Exponents
    Like Terms
    Evaluating Expressions
    Ordering Terms
  • Equations Algebra I
    Eq w/ Same Variable on Both Sides
    Solving Literal Equations
    Substituting Values into Equation
  • Graphing Linear Equations
    Linear Equations
    Graphing a Linear Eq Using Intercepts
    Horizontal & Vertical Lines
    Slope of a Line
    Point-Slope Form
    Slope-Intercept Form
    Working with Linear Equations
    Scatter Plots and Line of Best Fit
  • Systems of Linear Equations
    Solving Systems by Graphing
    Solving Systems by Substitution
    Solving Systems by Elimination
    Choosing a Strategy
    Writing Systems to Model Situations
  • Solving and Graphing Linear Inequalities
    Simple Inequalities (add/subtraction)
    Simple Inequalities (multi/division)
    Two-Step & Multi-Step
    Compound Inequalities
    Special Cases of Compound Ineq
    Graphing Linear Ineq in Slope-Intercept Form
    Solving Systems of Inequalities
  • Solving Absolute Value Equations and Inequalities
    Absolute Value Basics
    Absolute Value Equations
    Multi Step Absolute Value
    Modeling with Absolute Value Equations
    Compound Inequalities
    Absolute Value Inequalities
    Modeling with Absolute Value Inequalities
  • Quantitative Reasoning
    Significant Digits
    Accuracy & Appropriate Units of Measurement
    Converting Units of Measurement
    Creating Accurate Graphs
    Systems of Equations with Different Units of Measurement
  • Mid Year Assessment Algebra I
  • Functions
    Relations and Functions
    Domain and Range
    Evaluating Functions
    Combining Functions & Composite Functions
    Sequences as Functions
    Function Applications
    Functions with a Constant Rate of Change
    Proportional Relationships
  • Exponential Functions
    Exponential Growth Intro
    Exp Relationship in Equations, Tables & Graphs
    Growth Rates and Growth Factors
    Exponential Decay
    Exponential vs. Linear
    Writing & Solving Model Equations
  • Polynomials
    Definitions of Monomial, Polynomial, and Degrees
    Add & Sub Polynomials
    Multiply a Polynomial by a Monomial
    Multiply Polynomials
    Special Binomial Products
    Factors and the GCF
    Factor out GCF’s
    Factor using Special Patterns
    Factor x^2+bx+c
    Factor ax^2+bx+c
    Factor 4 Term Polys
    Mixed Factoring
  • Quadratic Equations
    Characteristics of Quadratic Eq
    Graphing Quadratic Eq
    Quadratic Functions vs Equations
    Solve Eq w/ Zero Product Property
    Zeros, Roots, x-intercepts, and solutions
    Solve Quad Eq: Square Roots
    Solve Quad Eq: Completing the Sq
    Intro to Quadratic Formula
    Polynomials: U-Substitution
    Applications
  • Non-linear Functions
    Graphs of Elementary Functions
    Analyzing Graphs of Functions
    Graphs of Quad Functions in 3 Ways
    - Standard Form, Intercept Form & Vertex Form
    Calculating Roots of Quad in Vertex Form
    Transformations of Non-Linear Functions
    Comparing Functions Graphically
  • Data and Statistical Analysis
    Measures of Central Tendency
    Central Tendency Applications
    Frequency Tables & Histograms
    Stem and Leaf Plots
    Measures of Dispersion: Box & Whisker
    Review: Two-Way Tables
    Choosing Data Displays
    Misleading Graphs
  • End of Year Assessment - Algebra I

15 Comments

Michelle Souders • 2 years, 5 months agologin to reply

Is there another final exam available anywhere? The one that I see is the same as in years past. I would have assumed that this assessment would have been updated into PARCC style like the unit tests. Also, this one is very poorly formatted with the way fractions are written, I teach a large population of Special Ed students and writing them with the slash "/" is very confusing especially when radicals are involved. Please advise.

Audra Crist • 2 years, 5 months agologin to reply

Dear Ms. Souders, Thank you for your comment. Our Algebra team is working on the final units by making adjustments to the presentations, CW-HW, and assessments. The final exam will be adjusted shortly as the other units become completed. If you could provide me with a range of dates when you needed the final exam completed by, we can make sure that it gets finished for you. Kind regards, Audra

Michelle Souders • 2 years, 5 months agologin to reply

We are currently making sure that all of our assessments are aligned to the state standards and have been given a district deadline of May 15th.

Audra Crist • 2 years, 5 months agologin to reply

Dear Ms. Souders, Thank you for that information. I will let the members of our Algebra team know about your deadline and get this exam finished and posted prior to your due date. Kind regards, Audra

Michelle Souders • 2 years, 5 months agologin to reply

Thank you for all of the hard work that you fellow educators put into this; it is greatly appreciated.

Audra Crist • 2 years, 4 months agologin to reply

Dear Ms. Souders, Thank you again for all of your messages about the final exam. The file has been updated, and the answer key is included at the end of the file (last 2 pages). Kind regards, Audra

Michelle McGeehan • 2 years, 4 months agologin to reply

Final contains errors (11, 17 at first glance??) but also, it seems that there is an answer key attached to the bottom of the final and one that is separate. They are not the same. Thoughts?

Audra Crist • 2 years, 4 months agologin to reply

Dear Ms. McGeehan, Thank you for your comment. After making the revisions to the final exam (2016-05-18...did not have the answer key ready yet & 2016-05-23...with answer key), the file that is listed separately as an Excel file is no longer required (answers for the old final dated 2012-08-29). Over the summer, the "Answer Key" attachment will be removed. We will make sure that the Midterm answers are at the end of the Midterm file prior to removing the separate Answer Key attachment. Kind regards, Audra

Audra Crist • 2 years, 4 months agologin to reply

Note to all users: The Mid-Year Assessment & End of Year Assessment are located in the unit sequence of our course material.

Gabriel Ben-Nun • 1 year, 6 months agologin to reply

The unit on functions has a mistake. class/ h.w problem # 105, 114 as well as functions quiz 2/ re quiz 2 # 7 An arithmetic sequence is a linear function. Instead of y=mx+b, we write an=dn+c where d is the common difference and c is a constant (not the first term of the sequence, however).

Katie Johnson • 1 year, 6 months agologin to reply

Hi there! You are absolutely correct. These 4 problems have been updated and new copies of the documents have been uploaded to the website. We appreciate your comment as we strive to constantly improve our material. Thank you!

Deb Yoast • 6 months, 1 week agologin to reply

Hi! On the Quadratic Equations unit, I notice that they solve square root equations, but no where have I found in this course simplifying radical numbers and adding/subtracting/multiplying, etc. with radical expressions. I was hoping to see some practice with this before we get to the quadratic formula. I know they use radical expressions a lot in the geometry course, but I can't seem to locate where the foundation teaching of this is. Thanks and have a good one!

Audra Crist • 6 months, 1 week agologin to reply

Dear Deb Yoast, Thank you for your comment. Simplifying Radicals can be found in our 8th grade unit "Equations w/ Roots & Radicals". https://njctl.org/courses/math/8th-grade-math/equations-with-roots-and-radicals/ I'll pass your note on to other members of our team to see if we can add a hyperlink to this unit on an appropriate slide w/in the Quadratic Equations unit, or see if adding a few slides to the presentation would be helpful. Kind regards, Audra

Deb Yoast • 6 months agologin to reply

Thank you for your quick response--I didn't know this because I don't teach the 8th grade math and since my 8th graders skipped 8th grade math and went to Algebra 1, they didn't know either--so thank you.! Also in the Unit on Quadratic Equations in the first section, students are asked to find the roots on #8-14 and on #22-28 given the equations of the functions, but aren't given the skills for this until the about the fifth day. Have a good one!

Audra Crist • 6 months agologin to reply

Dear Deb Yoast, Thank you for your comment. We have started to review the content in our Algebra I course as we launch our online certification courses. I'm leaving a note to our writers to review the CW-HW file & assessment files in this unit. This review will occur sometime w/in the next month. When the file gets updated either the writer reviewing/editing the file, or I, will send you another reply message. Kind regards, Audra

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