Algebra

Quadratic Command

A comprehensive guide to solving quadratic equations using various factoring techniques, including GCF, difference of squares, and trinomials.

klockaby

Polynomial Power Worksheet Box Method Only

Polynomial Power Answer Key Box Method Only

Polynomial Blueprints

A comprehensive lesson on polynomial operations and factoring higher-degree expressions, aligned to TEKS 2A.7(A-B). Includes scaffolded practice and visual guides for polynomial behavior.

Score Booster Math

A foundational ACT/SAT prep lesson focusing on high-frequency algebra, geometry, and data questions for students looking to move past the 15-20 score range. Includes strategies for time management and a diagnostic assessment.

Equation Equilibrium

A Tier 2 intervention designed for high school students to master multi-step linear equations, focusing on distributing negatives, combining like terms, and avoiding sign errors. aligned to CCSS A-REI.1 and A-REI.3.

Expression Mastery

A Tier 2 intervention lesson for high school students focusing on translating, interpreting, and simplifying algebraic expressions using visual models and error analysis.

Value Drop

Students learn to model real-world depreciation using exponential decay functions. They will identify initial values and decay rates to construct and apply mathematical models for vehicles and electronics.

Mahuya Roy Chowdhury

Generate Equivalent ExpressionsDistributive property, combining like terms, and factoring to rewrite algebraic expressions. Builds fluency in identifying mathematical equivalence across various symbolic representations.

2/25

Quadratic Command

A comprehensive guide to solving quadratic equations using various factoring techniques, including GCF, difference of squares, and trinomials.

klockaby

Polynomial Power

A comprehensive lesson on multiplying polynomials, focusing exclusively on the Box Method (Area Model) and utilizing Desmos Quadratic Regression as a robust verification and fallback strategy for high-stakes testing.

DG

Dakota Griffith

Quadratic Blueprints

A comprehensive STAAR EOC prep lesson covering quadratic functions, focusing on key features, factoring, and the quadratic formula, aligned to Texas Algebra I TEKS A.6, A.7, and A.8.

Expression Mastery

A Tier 2 intervention lesson for high school students focusing on translating, interpreting, and simplifying algebraic expressions using visual models and error analysis.

Factor Finding

An introductory lesson on factoring polynomials, covering Greatest Common Factor (GCF), binomial factoring without a constant term, and basic trinomial factoring where a=1.

Z

zburdeau

Slope Shift

An introductory lesson focusing on the anatomy of Point-Slope Form, comparing it to Slope-Intercept Form, and mastering the 'sign switch' when identifying coordinates.

D

david.marques

Quantitative RelationshipsRatios, proportions, and rate of change within mathematical and real-world contexts. Connects algebraic expressions to tabular and graphical representations of how variables interact.

Score Booster Math

A foundational ACT/SAT prep lesson focusing on high-frequency algebra, geometry, and data questions for students looking to move past the 15-20 score range. Includes strategies for time management and a diagnostic assessment.

Function Face Off

Students practice comparing key features of different function types, including domain, range, and intercepts, by analyzing side-by-side graphs.

Mahuya Roy Chowdhury

3/1

Boundary Detectives

A lesson focused on identifying the domain and range of real-world scenarios using linear, quadratic, and exponential graphs. Students will analyze situational constraints to determine the appropriate sets of input and output values.

A comprehensive lesson on identifying and interpreting the domain and range of linear, quadratic, and exponential functions within real-world contexts. Students will practice distinguishing between continuous and discrete sets and determining reasonable boundaries for independent and dependent variables.

Karen Valenciana

Value Drop

Students learn to model real-world depreciation using exponential decay functions. They will identify initial values and decay rates to construct and apply mathematical models for vehicles and electronics.

Mahuya Roy Chowdhury

2/25

Exponential Escapades

A comprehensive lesson on exponential functions, focusing on identifying growth and decay, determining domain and range, describing end behaviors, and applying transformations.

Mahuya Roy Chowdhury

2/23

Root Explorer

A comprehensive introduction to square root functions, focusing on graphing, identifying key features like domain and range, and analyzing function behavior including end behavior and intervals.

Mahuya Roy Chowdhury

Proportional Relationships and Linear EquationsConnects ratios, unit rates, and linear functions through graphing and algebraic modeling. Links the constant of proportionality to the slope of a line in both mathematical and real-world contexts.

2/22

Lone Star Linear

A comprehensive STAAR EOC prep lesson for Algebra I focused on linear functions and equations, featuring rural Texas contexts like ranching and agriculture. Includes a slide deck, practice worksheet with gridded responses, reference guide, and self-assessment.

The Hustle Blueprint

A Tier 2 intervention lesson focused on identifying slope and y-intercept in real-world contexts, translating word problems into linear equations, and graphing them. Designed for high school students with scaffolded supports.

Algebra Mastery Protocols

A comprehensive practice worksheet focusing on writing linear equations (A.2.C) and performing polynomial operations (A.10.A), featuring clear instructional notices and work space.

DG

Dakota Griffith

Slope Shift

An introductory lesson focusing on the anatomy of Point-Slope Form, comparing it to Slope-Intercept Form, and mastering the 'sign switch' when identifying coordinates.

D

david.marques

Slope Connections

A Tier 2 intervention lesson focused on the visual and algebraic relationship between the slopes of parallel and perpendicular lines, aligned with Colorado standard HS.G-GPE.B.5.

Equations and InequalitiesLinear and non-linear expressions, balancing operations, and representing solutions on number lines. Strengthens logical reasoning through multi-step problem solving and system representations.

Quadratic Command

A comprehensive guide to solving quadratic equations using various factoring techniques, including GCF, difference of squares, and trinomials.

klockaby

Root Runner Scavenger Hunt

An interactive 'around the room' scavenger hunt where students solve radical equations involving one or two radical terms. students follow a path of answers that lead them through 15 unique challenges.

Cheydon Krysl

Boundary Blueprints

A hands-on card sort activity focused on identifying domain and range from various representations, aligned with Texas STAAR Algebra 1 standards across all performance levels.

KC

Krystal Comeaux

Boundary Lines

A comprehensive lesson on graphing one-variable inequalities on a number line, using real-world constraints like speed limits and height requirements to anchor the concepts. Students will master open and closed circles and shading directions.

Equalizer Lab

A focused remediation lesson on solving multi-step linear equations and inequalities, featuring guided blueprints for distributive property and variables on both sides. aligned to TEKS A.5(A) and A.5(B).

Equation Equilibrium

A Tier 2 intervention designed for high school students to master multi-step linear equations, focusing on distributing negatives, combining like terms, and avoiding sign errors. aligned to CCSS A-REI.1 and A-REI.3.

Quadratic Blueprint

A comprehensive lesson on solving quadratic equations by factoring, featuring real-world applications in architecture and physics. Includes a visual presentation, a comparative graphic organizer, and a rigorous problem set.

jlaroux

Method Mastery

Students compare factoring, completing the square, and the quadratic formula to choose the most efficient strategy for different galactic scenarios.

jlaroux

Bounty Formulas

Students will apply the universal quadratic formula to calculate paths for bounty hunting and space travel.

jlaroux

Equation Solving and ReasoningAlgebraic manipulation, inverse operations, and logical justifications for solving linear and multi-step equations. Develops the ability to verify solutions and communicate mathematical steps clearly.

Quadratic Command

A comprehensive guide to solving quadratic equations using various factoring techniques, including GCF, difference of squares, and trinomials.

klockaby

Proportion Power

A lesson focused on solving proportions that lead to linear and quadratic equations through cross-multiplication.

Mahuya Roy Chowdhury

Cross Multiplication Mastery

Students practice solving rational equations by applying cross-multiplication to proportions. The lesson focuses on setting up the equation, distributing correctly, and isolating the variable.

Mahuya Roy Chowdhury

Rational Realities

Master the art of solving real-world rational function equations, focusing on clinical drug concentration models and rate-based applications. Students will learn to translate verbal scenarios into rational equations and apply algebraic techniques to find precise solutions.

Mahuya Roy Chowdhury

Root Runner Scavenger Hunt

An interactive 'around the room' scavenger hunt where students solve radical equations involving one or two radical terms. students follow a path of answers that lead them through 15 unique challenges.

Cheydon Krysl

Quadratics Quest Review

A high-impact Algebra I STAAR EOC review focused on quadratic functions and equations (TEKS A.7A, A.8A). This lesson covers graphing, finding zeros, and connecting equations to their visual representations using test-taking strategies.

Equalizer Lab

A focused remediation lesson on solving multi-step linear equations and inequalities, featuring guided blueprints for distributive property and variables on both sides. aligned to TEKS A.5(A) and A.5(B).

Quadratic Blueprints

A comprehensive STAAR EOC prep lesson covering quadratic functions, focusing on key features, factoring, and the quadratic formula, aligned to Texas Algebra I TEKS A.6, A.7, and A.8.

Score Booster Math

Equalizer Lab

A focused remediation lesson on solving multi-step linear equations and inequalities, featuring guided blueprints for distributive property and variables on both sides. aligned to TEKS A.5(A) and A.5(B).

Lone Star Linear

A comprehensive STAAR EOC prep lesson for Algebra I focused on linear functions and equations, featuring rural Texas contexts like ranching and agriculture. Includes a slide deck, practice worksheet with gridded responses, reference guide, and self-assessment.

Score Booster Math

A foundational ACT/SAT prep lesson focusing on high-frequency algebra, geometry, and data questions for students looking to move past the 15-20 score range. Includes strategies for time management and a diagnostic assessment.

Quadratic EOC Mastery

A comprehensive review of quadratic functions and equations tailored for the Texas Algebra 1 EOC, covering key attributes, transformations, and solving methods.

System Solvers

A comprehensive lesson on solving systems of linear equations using graphing, substitution, and elimination methods, including real-world applications.

TA

Test Account

Social Studies Teacher

3/2

The Hustle Blueprint

Quadratic Blueprints

A comprehensive STAAR EOC prep lesson covering quadratic functions, focusing on key features, factoring, and the quadratic formula, aligned to Texas Algebra I TEKS A.6, A.7, and A.8.

Lone Star Linear

A comprehensive STAAR EOC prep lesson for Algebra I focused on linear functions and equations, featuring rural Texas contexts like ranching and agriculture. Includes a slide deck, practice worksheet with gridded responses, reference guide, and self-assessment.

System Solvers

A comprehensive lesson on solving systems of linear equations using graphing, substitution, and elimination methods, including real-world applications.

TA

Test Account

Social Studies Teacher

3/2

The Intersection

A Tier 2 intervention lesson for high school students focusing on solving and graphing systems of linear equations through concrete scenarios, visual graphing, and substitution. Aligned to CCSS A-REI.6 and A-REI.11 with heavy scaffolding and visual supports.

Precision Pitfalls Handout Grade 10 Math Updated Handout Scenario B

Precision Pitfalls Handout Grade 10 Math Updated Handout Scenario B Final Cleanup

Precision Power

A 45-minute exploration into why mathematical precision and accuracy are critical for professional success, ethical accountability, and real-world safety. Students analyze high-stakes scenarios where small errors led to significant consequences.

jtoomey

TSIA2 Math Mastery

A comprehensive 20-question practice test covering all four TSIA2 Math domains: Quantitative Reasoning, Algebraic Reasoning, Geometry, and Probability and Statistics.

JW

Jessica Waters

2/20

Science Speed Logic

A strategic masterclass for the ACT Science section, focusing on speed-reading data sets, identifying experimental variables, and decoding scientific logic. This lesson emphasizes the 'Straight to the Data' approach to maximize score in the 35-minute time limit.

ava larumbe

Parameter Decoding

A small-group intervention lesson designed to help students identify and interpret the parameters of linear ($mx+b$) and exponential ($ab^x$) functions within real-world contexts. Includes scaffolded matching activities and a structured writing task for progress monitoring.

Inverse Equation Lab

A targeted Tier 2 small group intervention focused on the inverse relationship between exponential and logarithmic forms, designed to help students master conversion and foundational problem-solving.

Function Architect

A Tier 2 small group intervention lesson focused on building complex functions from real-world contexts by breaking them down into simpler components and using arithmetic operations.

Radicals and Integer ExponentsProduct, quotient, and power rules for integer exponents alongside methods for simplifying square and cube roots. Connects radical notation to exponential form while practicing operations with irrational numbers.

Radical Remix

A lesson focused on identifying and graphing transformations of radical functions, including square roots and cube roots. Students will master horizontal/vertical shifts, reflections, and dilations.

Cheydon Krysl

2/18

Algebra Mastery

A comprehensive Algebra 1 lesson focusing on factoring polynomials, simplifying expressions with exponents, and analyzing linear and exponential functions.

Karen Valenciana

2/18

Science Speed Logic

A strategic masterclass for the ACT Science section, focusing on speed-reading data sets, identifying experimental variables, and decoding scientific logic. This lesson emphasizes the 'Straight to the Data' approach to maximize score in the 35-minute time limit.

ava larumbe

Rational ExponentsRelationship between radical expressions and power notation using fractional exponents. Simplifies complex algebraic expressions by applying exponent properties to rational numbers.

Population Pulse

A lesson focused on applying exponential growth functions to model wildlife populations over varying time periods, including months and years.

Mahuya Roy Chowdhury

2/25

Radical Roots

A comprehensive lesson on solving radical equations, focusing on isolating radicals, eliminating roots through exponentiation, and identifying extraneous solutions. Students will move from basic square root equations to complex problems involving rational exponents and multiple radicals.

Cheydon Krysl

2/23

Advanced ACT Math Blueprint

A comprehensive lesson focused on high-level ACT Math topics including matrices, complex functions, trigonometry, and advanced statistics. The lesson emphasizes identifying common 'traps' and applying architectural-style problem-solving strategies.

ava larumbe

Growth Lab Intervention

A Tier 2 intervention lesson focused on interpreting exponential functions by using exponent properties to reveal growth and decay rates. Students will practice classifying functions and identifying percentage rates through scaffolded laboratory-themed activities.

Equivalent Expressions Blueprint

A Tier 2 intervention lesson focused on transforming quadratic and exponential expressions to reveal key features like zeros, extrema, and growth rates. Includes scaffolded graphic organizers and comparative visuals for small group support.

Radical Remodeling

A Tier 2 intervention lesson focusing on the relationship between radicals and rational exponents. This lesson uses an architectural 'blueprint' theme to scaffold the process of rewriting and simplifying expressions using exponent properties.

Power Foundations

A Tier 2 intervention lesson focused on the logical extension of integer exponent rules to rational exponents. This lesson uses a structural engineering theme to help students 'build' the connection between radicals and fractional powers through guided discovery and error analysis.

Radical Rational Remix

A Tier 2 intervention lesson focused on converting between radical and rational exponent forms, using a blueprint-inspired visual theme to help students build and deconstruct expressions.

Radical Remastered

A targeted small group intervention lesson focusing on the relationship between radicals and rational exponents, featuring explicit think-aloud modeling and structured partner practice.

Exponent Bridge

A Tier 2 intervention lesson focusing on connecting integer exponent properties to rational exponents through visual models and hands-on matching activities. Students will explore why a fractional exponent represents a radical by applying the product rule of exponents.

Exponent Logic Lab

A Tier 2 intervention lesson focused on bridging the gap between integer exponent properties and the definition of rational exponents, specifically focusing on the transition to radical notation.

Advanced Apex

Master the most challenging topics on the ACT, including Pre-Calculus concepts (matrices, vectors, complex numbers) and high-difficulty Geometry (Law of Sines/Cosines, ellipses).

ava larumbe

Strategic Blueprint

Master the structure of the ACT Math section and learn time-saving strategies like 'The 3-Pass Method' and 'Plugging In' while reviewing essential formulas.

ava larumbe

Orbital Power Plays

This lesson explores the application of fractional exponents and roots in the context of Kepler's Third Law, using orbital mechanics to solve for distance and time. Students watch a guided video on geosynchronous satellites and then work in pairs to solve orbital equations.

Rate Raiders

A lesson focusing on the distinction between growth factors and percent change, specifically within the context of exponential models with differing units of time. Students learn to convert between these forms and adjust for unit changes using power rules.

Base Shifters

This lesson teaches Algebra 2 students how to manipulate exponential bases to find effective growth or decay rates for different time intervals (e.g., converting annual rates to monthly or daily rates) using the power of a power property. Students will watch a targeted video, practice base conversion with a formulaic approach, and reflect on the relationship between time intervals and growth factors.

Radical Architect

A comprehensive lesson on simplifying radical expressions with exponents, featuring prime factorization techniques and mental math strategies derived from instructional video content. Students will master the 'Split-and-Root' method for handling odd powers under radicals.

Rational and Irrational NumbersDistinction between rational and irrational numbers through fraction conversion and decimal expansion analysis. Addresses irrational constants like pi and square roots of non-perfect squares.

Rational Roadmap

A Tier 2 intervention lesson designed for high school students to bridge gaps in rational number operations (fractions, decimals, and integers) within algebraic contexts, focusing on visual models and practical equation-solving strategies.

2/22

Logic Lab Rational Realities

A Tier 2 intervention lesson focusing on the closure properties of rational numbers and the impact of irrational numbers in sums and products. Includes scaffolded proofs, visual aids, and formative checks.

Radical Results Intervention

A Tier 2 intervention lesson focusing on the classification of sums and products of rational and irrational numbers, featuring visual proofs and hands-on sorting.

Square Master Relay

A comprehensive lesson on solving quadratic equations when the leading coefficient is greater than 1, emphasizing fraction arithmetic and collaborative problem-solving through a relay activity.

Euler Expedition

A comprehensive lesson for Algebra II students on graphing exponential functions with base 'e', featuring a video-led tutorial, pair activities, and domain/range analysis.

Square Speedster

A lesson focused on memorizing perfect squares 1-25 to facilitate faster prime factorization and mental math when solving large square roots. Includes a video analysis of factorization techniques and a memory matching activity.

Radical Mechanics

A 10th-grade math lesson focused on applying the product and quotient properties of radicals to simplify complex expressions, featuring video-guided instruction and a hands-on puzzle matching activity.

The Un-Real Root

This lesson introduces students to the imaginary unit i, teaching them to distinguish between real and imaginary numbers and how to simplify radicals with negative radicands using video guidance and a tactile sorting activity.

Complex Origins

Students explore the geometric representation of complex numbers, connecting the modulus formula to the Pythagorean theorem and distance formula through visualization and practice.

Root Reality

A lesson introducing imaginary numbers through the exploration of square roots of negative numbers, distinguishing them from real numbers, and investigating the behavior of even versus odd roots of negative values.

Root Reverser

An advanced polynomial analysis lesson where students reverse-engineer polynomials from fractional roots to discover the mechanics of the Rational Root Theorem.

Radical Mechanics

Students generalize the process of simplifying radicals from square roots to higher-index roots, using prime factorization and grouping strategies for cube and 4th roots.

Quadratic Relay

A high-energy, collaborative lesson where 10th-grade students master completing the square through a team relay race, focusing on balancing equations and handling irrational solutions.

Digit Detective Square Roots

Quadratic Blueprints

A comprehensive STAAR EOC prep lesson covering quadratic functions, focusing on key features, factoring, and the quadratic formula, aligned to Texas Algebra I TEKS A.6, A.7, and A.8.

Polynomial Power Plays

A targeted error analysis lesson focused on identifying and correcting common misconceptions when multiplying and distributing polynomials, specifically aligned with TEK A.10(B).

Factor Finding

An introductory lesson on factoring polynomials, covering Greatest Common Factor (GCF), binomial factoring without a constant term, and basic trinomial factoring where a=1.

Z

zburdeau

Polynomial IdentitiesAlgebraic expansions and factorizations including difference of squares, perfect square trinomials, and sum or difference of cubes. Builds proficiency in proving equalities through algebraic manipulation and connecting identities to geometric models.

Quadratic Command

A comprehensive guide to solving quadratic equations using various factoring techniques, including GCF, difference of squares, and trinomials.

Factoring Fixers

A lesson focused on identifying and correcting common mistakes in factoring, specifically GCF and basic trinomials. Students take on the role of 'Math Detectives' to solve factoring 'crimes'.

Karen Valenciana

2/17

Wave Rhythms

A specialized deep dive into trigonometric functions, mastering the critical distinction between period and frequency. Students will apply the 2π/b blueprint to decode sine and cosine graphs and solve high-difficulty periodic motion problems.

ava larumbe

The i Factor

A focused deep dive into imaginary and complex numbers. Students will master powers of i, arithmetic with complex conjugates, and solving quadratic equations with complex roots—all through the lens of ACT-style 'Final Ten' questions.

ava larumbe

Advanced ACT Math Blueprint

A comprehensive lesson focused on high-level ACT Math topics including matrices, complex functions, trigonometry, and advanced statistics. The lesson emphasizes identifying common 'traps' and applying architectural-style problem-solving strategies.

ava larumbe

Polynomial Zeros and FactorsIdentification of real and complex zeros using the Factor and Remainder Theorems. Connects synthetic division and the Fundamental Theorem of Algebra to the graphical representation of polynomial functions.

Factor Fails Investigation

In this lesson, students take on the role of mathematical detectives to identify and correct a common misconception: the sign-flip error when solving factored polynomial equations. They will analyze provided "crime scenes" where a fictional student has factored correctly but solved for x incorrectly.

JH

Jesus Hernandez

Foundation Check

Assess baseline knowledge of linear equations and basic operations while introducing Greatest Common Factor (GCF) and Difference of Squares factoring methods.

2/13

Parabola Properties Revealed

A small-group intervention lesson using algebra tiles to visually demonstrate completing the square and factoring to identify zeros, vertices, and symmetry.

Graph Blueprint Basics

A targeted intervention lesson for small groups focusing on graphing linear and quadratic functions while identifying key features like intercepts, extrema, and end behavior. Includes scaffolded graphing supports and a peer-review protocol.

Polynomial Division Blueprint

A Tier 2 intervention lesson focusing on dividing polynomials using long division, connecting the process to numerical long division, and expressing results in quotient-remainder form.

Solution Lab Diagnostics

A targeted intervention lesson focused on solving simple radical and rational equations while identifying extraneous solutions through systematic verification. Designed for small-group Tier 2 support, it emphasizes the 'why' behind false solutions.

Equation Sleuths

A Tier 2 intervention lesson focusing on identifying and eliminating extraneous solutions in radical and rational equations through domain analysis and verification protocols.

Rational Blueprint Division

A Tier 2 intervention lesson focused on deconstructing rational expressions using polynomial long division to find equivalent forms. Students learn to transform expressions of the form a(x)/b(x) into q(x) + r(x)/b(x) through scaffolded steps and visual blueprints.

Glitch Hunter

A targeted Tier 2 intervention lesson focused on identifying and understanding why extraneous solutions occur in rational and radical equations through graphical and algebraic investigation.

Division Blueprint

A targeted Tier 2 intervention lesson focusing on rewriting rational expressions using polynomial long division through scaffolded steps and visual organizers.

TSIA2 Target Practice

A comprehensive 20-question practice test and answer key designed to prepare students for the TSIA2 Mathematics assessment, focusing on algebraic, geometric, and statistical reasoning.

JW

Jessica Waters

1/21

Labor Logic Systems

A high-level Algebra 2 lesson focusing on work-rate systems where individuals are paired. Students learn to manipulate complex fractional equations to find combined efficiency for multiple workers.

Speed Shop Rates

A high-octane lesson where students translate relative rate phrases like '3 times faster' into algebraic expressions to solve complex work and time problems. Students analyze real-world scenarios through video-based problem solving and hands-on group challenges.

Complex Number OperationsArithmetic operations including addition, subtraction, multiplication, and division of imaginary numbers. Builds skills in simplifying expressions using the imaginary unit, conjugates, and powers of i.

Math Mastery Bundle

A diverse collection of high-quality math resources spanning Algebra, Geometry, Statistics, and Pre-Calculus.

MK

Mary Kay Hill

Quadratic Logic Lab

A targeted Tier 2 intervention lesson focusing on strategic selection of quadratic solving methods and navigating complex solutions using the discriminant.

Mastering Complex Operations

A targeted intervention lesson focused on adding, subtracting, and multiplying complex numbers using the algebra tile analogy and error analysis strategies.

Complex Roots Lab

A Tier 2 small group intervention focused on solving quadratic equations with complex solutions using the quadratic formula. Students will learn to identify negative discriminants and express results in the standard form a ± bi.

Imaginary Unlocked

A targeted Tier 2 intervention lesson focusing on the introduction of the imaginary unit i and the standard form of complex numbers a+bi, featuring a visual number line rotation model.

Complex Solutions Intervention

A Tier 2 intervention lesson designed to help high school students master solving quadratic equations with complex solutions using the quadratic formula. The lesson emphasizes visual discriminant analysis and a structured, step-by-step approach to calculations.

Mastering Complex Operations

A small-group intervention lesson focusing on adding, subtracting, and multiplying complex numbers using color-coded scaffolds and explicit modeling.

Number Lab Ops

A small-group intervention lesson designed to help students master addition, subtraction, and multiplication of complex numbers through scaffolded practice and visual organizers.

Imaginary Origins

A targeted Tier 2 intervention lesson focusing on the conceptual foundation of complex numbers, specifically why i squared equals -1 and how this extends the real number system through visual discovery and graphic organizers.

Beyond Real Roots

A Tier 2 intervention lesson focusing on solving quadratic equations with complex solutions, connecting the discriminant to the nature of roots.

Advanced Apex

Master the most challenging topics on the ACT, including Pre-Calculus concepts (matrices, vectors, complex numbers) and high-difficulty Geometry (Law of Sines/Cosines, ellipses).

ava larumbe

Final Sprint

Apply strategies and knowledge in a timed practice environment with a representative ACT Math question set.

ava larumbe

A Tier 2 intervention lesson designed to help high school students master solving quadratic equations with complex solutions using the quadratic formula. The lesson emphasizes visual discriminant analysis and a structured, step-by-step approach to calculations.

Complex Blueprint Intervention

A Tier 2 intervention lesson focusing on the definition of i, the structure of complex numbers, and plotting in the complex plane for high school algebra students.

Imaginary Origins

A targeted Tier 2 intervention lesson focusing on the conceptual foundation of complex numbers, specifically why i squared equals -1 and how this extends the real number system through visual discovery and graphic organizers.

Beyond Real Roots

A Tier 2 intervention lesson focusing on solving quadratic equations with complex solutions, connecting the discriminant to the nature of roots.

Polynomial Power

A lesson focused on finding the real and complex zeros of polynomial functions using various algebraic methods like factoring and synthetic division.

KO

Keith Owens

1/21

Conjugate Lab Rationalizing

A high school Pre-Calculus lesson on rationalizing denominators containing complex numbers using conjugates, featuring video analysis and a 'Fix the Error' diagnostic activity.

Imaginary Power Up

A Pre-Calculus lesson focused on simplifying complex algebraic expressions involving powers of i, utilizing a modular arithmetic conceptual framework and binomial operations.

Imaginary Power Cycles

Students explore the repetitive nature of the powers of the imaginary unit i, learning to simplify complex expressions by decomposing exponents into multiples of 4 and remainders.

Vieta's Vault

Students discover and apply Vieta's Formulas to determine the sum and product of roots of quadratic and cubic equations without solving them directly.