Lesotho Algebra I Course

Welcome to the Lesotho Algebra I course. All of the unit plans that contain the mapping for each unit and alignment to the LGCSE standards can be found in the "Implementation Resources" category below the units on this page.

Units (select a unit)

  • Numbers & Operations-Entire-Cluster
    Natural #s & Whole #s
    Addition, Subtraction & Integers
    Absolute Value
    Comparing Integers & Rational #s
    Operations w/ Rational #s
    Squares & Square Roots
    Irrational & Real #s
  • Scientific Notation
    Purpose of Scientific Notation
    Writing #s in Scientific Notation
    Converting between Standard Form & Ordinary Numbers
    Comparing #s in Scientific Notation
    Multiply & Divide w/ Scientific Notation
    Add & Subtract w/ Scientific Notation
  • Equations - Entire Cluster
    Expressions & Like Terms
    Evaluating Expressions
    Ordering Terms
    Equations & Identities
    One-Step Eq; Two-Step Eq
    Multi-Step Eq; Fractions in Eq
    Writing & Solving Algebraic Eq
    Eq w/ Variables on Both Sides
    Solving Eq w/ Perfect Sq & Cube Roots
    Solving Literal Equations
  • Ratios, Proportions & Percents
    Writing Ratios; Equivalent Ratios
    Proportions; Problem Solving
    Similar Figures; Scale Drawings
    Relating Fractions, Decimals & %s
    Three Types of Percent Problems
    Percent of Change
    Representing Percent Eq Algebraically
    Applied % of Increase & Decrease
    Real-life Application Problems
  • Graphing Linear Equations
    Linear Equations
    Graphing a Linear Eq Using Intercepts
    Horizontal & Vertical Lines
    Slope of a Line
    Point-Slope Form
    Slope-Intercept Form
    Proportional Relationships
    Solving Linear Equations
    Scatter Plots and Line of Best Fit
  • Mid-Year Assessment - Lesotho Algebra I
  • 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 Systems of Non-Linear Equations
  • Solving & 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 & Inequalities
    Absolute Value Equations
    Absolute Value Inequalities
  • Relationships Between Quantities
    Relationships Between Different Units of Measurement
    Picking the Appropriate Level of Measure
    Systems of Equations with Different Units of Measurement
    Choosing the Appropriate Level of Accuracy
  • Functions
    Relations and Functions
    Evaluating Functions
    Domain and Range
    Combining Functions & Composite Functions
    Sequences as Functions
    Function Applications
    Functions with a Constant Rate of Change
  • 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 Monomials, Polynomials, and Degrees
    Adding & Subtract Polynomials
    Multiplying a Polynomial by a Monomial
    Multiplying Polynomials
    Special Binomial Products
    Factoring out GCF’s
    Factoring using Special Patterns
    Factoring x^2+bx+c
    Factoring ax^2+bx+c
    Factoring 4 Term Polynomials
  • Data & 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 - Lesotho Algebra I


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