About the store
With 13 years in the classroom, I've had the joy of teaching everything from 7th-grade math to high school Algebra 1, Algebra 2, Geometry, and Precalculus—at just about every level you can think of! I’m all about making tricky math topics feel doable, especially for students who struggle. My resources break things down into clear, easy-to-follow steps and include plenty of variety to keep learning fresh, fun, and confidence-boosting.
Outside the classroom, I'm a busy mom of three! In my (very little!) spare time, I decided to start sharing my favorite classroom resources on Teachers Pay Teachers. These are the same activities and lessons that have worked wonders with my own students—designed to spark engagement, encourage collaboration, and make math feel less intimidating and way more fun. Whether you're teaching Algebra 1, Algebra 2, Geometry, or Precalculus, I hope my materials bring a little extra excitement and ease to your math classroom!
I’d be so grateful for a follow and a quick review—your feedback helps me keep creating what teachers really need!
-Christina
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Parent Functions & Transformations Poster & Reference Sheet | Algebra | Gr. 9-12
Help your students see and remember graph transformations with this Parent Functions & Transformations Poster and Reference Sheet Set! This visual, student-friendly resource highlights the most common parent functions— constant, linear, absolute value, and quadratic—and breaks down how the parameters a, h, and k affect each graph. Both the printable reference sheet and 18x24 classroom poster version feature organized charts, clear examples, and easy-to-read visuals showing vertical and ho
10th - 12th
Algebra, Algebra 2, PreCalculus
CCSS
HSF-IF.C.7
, HSF-IF.C.9
, HSF-BF.B.3
Graphing Trig Functions — Sine + Cosine Functions — Reference Sheet
Take the confusion out of trigonometric graphing! This engaging and student-friendly reference sheet helps students break down the transformations of sine and cosine functions using the parameters a, b, h, k — with a special emphasis on understanding the period (2π⁄b), amplitude, frequency, phase shift, and midline. Perfect for Algebra 2 or Pre-Calculus classrooms, this resource is great as an introduction, review tool, interactive notebook insert, or study guide before assessments.
10th - 12th
Algebra 2, PreCalculus
CCSS
HSF-IF.B.4
, HSF-IF.C.7
, HSF-IF.C.7e
+3
Parent Functions & Transformations Review + Quiz | Algebra 1 & 2 | Gr. 9–11
Get your students assessment-ready with this Parent Functions & Transformations Review + Quiz Bundle—the perfect companion to your Linear, Absolute Value, and Quadratic Transformations lessons!This resource helps students consolidate their understanding of how a, h, and k transform graphs through guided review and aligned assessment. The review packet includes clear directions, study tips, and links to the two transformation lessons, while the quiz mirrors the same structure and language to
9th - 12th
Algebra, Algebra 2, PreCalculus
CCSS
HSF-IF.A.1
, HSF-IF.B.4
, HSF-IF.B.5
+2
Graphing Sine & Cosine Review + Quiz | Transformations & Real-World Models
Boost student mastery with this printable Graphing Sine and Cosine Functions Review and Quiz, perfect for Trigonometry, Pre-Calculus, and Honors Algebra 2. Students will practice amplitude, period, midline, and transformations through scaffolded levels, real-world applications, and clean graph templates. Includes answer keys for no-prep grading and quick feedback. What’s Included:✔️3-tiered graphing practice (Level 1, 2, and 3) with increasing difficulty ✔️Student analysis of amplitude, period,
10th - 12th
Algebra 2, PreCalculus
CCSS
HSF-TF.A.3
, HSF-TF.B.5
Quadratic Equations Domino Activity | Solve Using Multiple Methods | Algebra 2
This quadratic equations activity is perfect for Algebra review, test prep, or stations. Students solve 22 quadratic equations using factoring, square roots, completing the square, or the quadratic formula. This domino-style matching activity builds confidence with simplifying radicals and working with complex solutions (including the square root of –1). No prep — just print and go. Students encounter quadratics that produce two real solutions, one real solution, and two imaginary solutions
9th - 12th
Algebra, Algebra 2, PreCalculus
CCSS
HSA-REI.B.4
, HSA-REI.B.4a
, HSA-REI.B.4b
Real–World Performance Task | Radical & Quadratic Modeling | Grades 10 – 12
Engage students with this high-interest Snowboarding Halfpipe Performance Task designed to deepen understanding of radical functions, quadratic functions, and real-world modeling. In this real-world application activity, students investigate how algebra models both the structure of a snowboard halfpipe and the trajectory of a snowboarder’s jump. This standards-aligned modeling activity blends graphing, reasoning, interpretation, and mathematical explanation into one cohesive lesson or projec
10th - 12th
Algebra, Geometry, PreCalculus
CCSS
HSF-IF.B.4
, HSF-IF.C.7
, HSF-IF.C.7a
+3
Fall Color by Number: Solving Polynomial Functions by Factoring | Grades 10-12
Engage your students this fall with this color-by-number polynomial factoring activity, designed for Algebra 2 and Pre-Calculus. This seasonal worksheet includes turkey and football color-by-number versions, providing high-interest practice while reinforcing factoring skills and solving polynomial functions. Students solve 12 problems using a variety of factoring methods and reveal a fun fall image when complete—making rigorous Algebra 2 practice both meaningful and enjoyable. What’s Inclu
10th - 12th
Algebra, Algebra 2, PreCalculus
CCSS
HSA-SSE.B.3
, HSA-SSE.B.3a
, HSA-REI.B.4
+1
Algebra 2 Parent Functions & Transformations Lesson | Real World & Scaffolded
This Algebra 2 Parent Functions and Transformations lesson and worksheet with real world applications gives students step-by-step practice with graphing, transformations, and function families. Scaffolded with three levels of practice problems, this resource helps all learners build confidence as they move from basic identification to advanced graphing and analysis. Skills Covered: Parent functions: constant, linear, quadratic, absolute value Identifying function families, domains, and ranges
10th - 12th
Algebra 2, PreCalculus
CCSS
HSF-IF.B.4
, HSF-IF.C.7
, HSF-BF.A.1
+1
Solving Radical Equations Maze Worksheet | Algebra 2 Practice | Valentine's Day
Looking for an engaging way to reinforce solving radical equations in Algebra 2? This maze worksheet activity gives students meaningful practice while keeping them focused and motivated! It's also fun practice around Valentine's Day!Students will solve 10 radical equations with carefully designed close confusers to prevent guessing. Problems range from straightforward single-radical equations to more challenging equations with two radicals, requiring students to apply their prior knowledge
10th - 12th
Algebra 2, PreCalculus
CCSS
HSA-SSE.B.3
, HSA-REI.A.2
, HSA-REI.B.4
Graphing Sine, Cosine & Tangent Functions Bundle | Grade 11 & 12 Trigonometry
Take the stress out of teaching Grade 11 and Grade 12 Trigonometry with this Graphing Sine, Cosine, and Tangent Functions Bundle—a complete set of guided lessons with answer keys that break each trig function into clear, manageable steps. Perfect for Algebra 2, Trigonometry, or Pre-Calculus, this all-in-one resource helps students master graphing sinusoidal and tangent functions with confidence. What’s Covered:Sine & Cosine Functions Students will master the 5 essential features of sine and
10th - 12th, Higher Education
Algebra 2, PreCalculus
CCSS
HSF-TF.A.1
, HSF-TF.A.2
, HSF-TF.B.5
Linear & Absolute Value Transformations Activity, Lesson & Homework | Algebra 2
Bring transformations to life with this interactive DESMOS exploration and real-world graphing activity embedded within a lesson! Students use sliders to see how the parameters a, h, and k transform linear and absolute value functions—then apply their discoveries to real-world scenarios that connect graphs to everyday contexts. Through guided exploration, students build deep understanding of how a, h, and k affect translations, reflections, stretches, and shrinks. Organized tables, a helpfu
9th - 11th
Algebra, Algebra 2, PreCalculus
CCSS
HSF-IF.C.7
, HSF-IF.C.9
, HSF-BF.B.3
Real-World Quadratic Equation Applications | Algebra 2 & Pre-Calculus Task Cards
Bring quadratic equations to life with real-world word problems that challenge students to apply math beyond the textbook! This engaging Quadratic Applications Activity gives your Algebra 2 and Pre-Calculus students meaningful practice solving problems about projectile motion, area optimization, maximum revenue, and real-life modeling—all aligned to high school math standards. Perfect for classwork, homework, or test prep, this resource helps students master quadratic functions, equations, a
10th - 12th
Algebra, Algebra 2, PreCalculus
CCSS
HSA-CED.A.1
, HSA-CED.A.2
, HSA-CED.A.3
+9
Parent Functions & Transformations Activity – Algebra 2 & Precalculus
Kickstart your Algebra 2 or Precalculus unit with this engaging and hands-on Parent Functions & Transformations Cut & Paste Activity. Designed to reinforce key concepts, students will match graphs to their corresponding parent functions—including Absolute Value, Square Root, Constant, Linear, Quadratic, Cubic, Exponential, and Reciprocal—enhancing their understanding through hands-on learning. Key Features: Comprehensive Coverage: Includes all major parent functions for thorough practic
10th - 12th
Algebra 2, PreCalculus
CCSS
HSA-CED.A.1
, HSF-IF.C.7
, HSF-IF.C.7a
+7
Graphing Tangent Functions Made Easy | Grade 11 & 12 Trigonometry Lesson
Help your students graph tangent functions with confidence using this Grade 11 & 12 Trigonometry lesson—a complete, guided breakdown of the tangent parent graph and its transformations. Perfect for Algebra 2, Trigonometry, or Pre-Calculus, this lesson uses visuals, exploration, and scaffolded steps to support both conceptual understanding and procedural fluency. What’s Covered: Introduction to y = tan(θ) with unit circle exploration 12 graphing practice problems for tangent functions in radia
10th - 12th, Higher Education
Algebra 2, PreCalculus
CCSS
HSF-TF.A.1
, HSF-TF.A.2
, HSF-TF.B.5
Solving Quadratic & Polynomial Equation Flowcharts | Algebra 1–2 & Pre-Calc
Quadratics & Polynomials Using Factoring, Square Roots, Quadratic Formula, Grouping, and Completing the SquareTired of hearing “I don’t know which method to use”? This powerful, all-in-one resource includes three solving flowcharts that walk students through when and how to solve quadratic and cubic equations using key algebraic methods: factoring, square roots, quadratic formula, factoring by grouping, and completing the square. Perfect for notes, stations, test prep, and skill reinforce
8th - 12th
Algebra, Algebra 2, PreCalculus
CCSS
HSA-SSE.A.2
, HSA-SSE.B.3a
, HSA-SSE.B.3b
+4
Algebra 2 Color by Number | No Prep Math Review Worksheet | Sports & Music Theme
Looking for a fun algebra activity that’s perfect for review, sub days, or kicking off the school year? This no prep Algebra 2/Intro Pre-Calculus coloring worksheet gives students valuable equation-solving practice in a color by number format—with two engaging themes: a general sports-inspired design and a music-themed version to offer student choice. This differentiated math review is ideal for: ✔️ Wrapping up Algebra 2 ✔️ Beginning-of-year Pre-Calculus refresher ✔️ After-testing fille
10th - 12th, Higher Education
Algebra 2, Math Test Prep, PreCalculus
CCSS
HSA-APR.B.3
, HSA-REI.A.2
, HSA-REI.B.4
+7
Graphing Sine and Cosine Functions – Student Reference Sheet & Lessons BUNDLE
Take the stress out of teaching trigonometric graphs with this student-friendly bundle that breaks down both sine and cosine functions into clear, manageable steps! Whether you're introducing these graphs for the first time or reviewing before a test, this resource gives your students the tools they need to succeed — with vocabulary, visuals, and step-by-step guidance tailored to all learners. What Makes This Bundle a Must-Have?Your students will master the five crucial components of graphing
10th - 12th
Algebra 2, PreCalculus
CCSS
HSF-IF.B.4
, HSF-IF.C.7
, HSF-IF.C.7e
+3
Graphing Cosine Functions Made Easy | Grade 11 & 12 Trigonometry Lesson
Help your Grade 11 and Grade 12 students master cosine graphs with Graphing Cosine Functions Made Easy—clear, step-by-step trigonometry guided lessons with answer keys. This resource breaks down amplitude, period, phase shift, critical values, and midline into simple, student-friendly explanations and visuals, making cosine function graphing accessible and confidence-building. What makes this resource stand out?It focuses on the five crucial components students need to master: - Amplitude -
10th - 12th, Higher Education
Algebra 2, PreCalculus
CCSS
HSF-TF.A.1
, HSF-TF.A.2
, HSF-TF.B.5
Graphing Sine & Cosine Functions Bundle | Grade 11 & 12 Trigonometry Guide
Simplify teaching Grade 11 and Grade 12 trigonometry with this Graphing Sine & Cosine Functions Bundle—step-by-step guided lessons with answer keys for mastering trig graphs. This student-friendly bundle breaks down amplitude, period, phase shift, critical values, and midline into clear, manageable steps with visuals and vocabulary to build confidence and understanding. What makes this bundle a must-have? Your students will master the five crucial components for graphing both sine and cosine f
10th - 12th, Higher Education
Algebra 2, PreCalculus
CCSS
HSF-TF.A.1
, HSF-TF.A.2
, HSF-TF.B.5
Graphing Sine Functions Made Easy | Grade 11 & 12 Trigonometry Guided Lesson
Engage your Grade 11 and Grade 12 students with Graphing Sine Functions Made Easy—clear, step-by-step trigonometry guided lessons with answer keys. This resource breaks down amplitude, period, phase shift, critical values, and midline into simple, student-friendly explanations and visuals, making graphing sine functions approachable and confidence-building. Make graphing sine functions click for your students with this clear, easy-to-follow resource that breaks everything down into manageable
10th - 12th, Higher Education
Algebra 2, PreCalculus
CCSS
HSF-TF.A.1
, HSF-TF.A.2
, HSF-TF.B.5
Showing 1-20 of 21 results
About the store
Experience
With 13 years in the classroom, I've had the joy of teaching everything from 7th-grade math to high school Algebra 1, Algebra 2, Geometry, and Precalculus—at just about every level you can think of! I’m all about making tricky math topics feel doable, especially for students who struggle. My resources break things down into clear, easy-to-follow steps and include plenty of variety to keep learning fresh, fun, and confidence-boosting.
Outside the classroom, I'm a busy mom of three! In my (very little!) spare time, I decided to start sharing my favorite classroom resources on Teachers Pay Teachers. These are the same activities and lessons that have worked wonders with my own students—designed to spark engagement, encourage collaboration, and make math feel less intimidating and way more fun. Whether you're teaching Algebra 1, Algebra 2, Geometry, or Precalculus, I hope my materials bring a little extra excitement and ease to your math classroom!
I’d be so grateful for a follow and a quick review—your feedback helps me keep creating what teachers really need!
-Christina
My own education history
Masters of Science in Mathematics, Masters of Arts in Teaching Middle School Mathematics, Bachelors of Science in Mathematics and Bachelors of Arts in Secondary Education
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