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Time Flies

Rated 4.88 out of 5, based on 1497 reviews
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Texas, United States
About the store
Secondary math resources built for depth, clarity, and real classrooms. From concept-driven activities to structured units and test prep, everything here is designed with purpose. To quickly find what you need, use the search bar below the featured items or explore the categories along the left. With over 35 years in the classroom, I understand how hectic teaching can be. My resources are designed to save you time while still supporting strong, meaningful math instruction. A key focus of this store is college readiness and placement exams, with materials that help strengthen core math skills and build student confidence. You’ll also find engaging Algebra and Geometry lessons, along with targeted state math prep, to support a wide range of classroom needs. My goal is to help you spend less time prepping and more time doing what you do best—teaching.
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Preview of Surface Area of Prisms Cylinders Pyramids Cones and Spheres

Surface Area of Prisms Cylinders Pyramids Cones and Spheres

Created by
Time Flies
This easy-to-use lesson covering surface area and lateral surface area will be a breeze to prepare and contains a logical flow. A PowerPoint will guide your lesson while the students work through their notes. After each section of the PowerPoint, students will work through a practice page. There is an editable quiz option available. All answer keys are included. The PowerPoint breaks the lesson into three parts: Lateral and total surface area of prisms and cylinders. Lateral and total surfa
Preview of Pythagorean Theorem & Converse Assessments | Diagnostic, Quizzes, Tests & Review

Pythagorean Theorem & Converse Assessments | Diagnostic, Quizzes, Tests & Review

Created by
Time Flies
This Pythagorean Theorem and Converse assessment system for Geometry includes a prerequisite diagnostic, structured quizzes, review options, and summative tests designed to measure student mastery. This is not a single test. It is a complete assessment progression designed to help you identify gaps, build understanding, and measure student growth with intention. What’s Included ✔ Prerequisite Skills Diagnostic ✔ 8 Quizzes (varying formats and emphasis) ✔ 1 Collaborative Small Group Quiz ✔ 4 Summ
Preview of Area of Composite Figures Activity | Hand Tracing Area Project

Area of Composite Figures Activity | Hand Tracing Area Project

Created by
Time Flies
Give your students a hands-on way to explore the area of composite figures using a shape they always have with them—their hand. This engaging activity blends measurement, decomposition, and accuracy strategies in a way that works beautifully from 6th–10th grade. Students trace, break apart, calculate, compare, and reflect… and no two final products look the same. Editable materials included! Inside the resource, you’ll get a guided PowerPoint introduction, editable work pages, an editable qu
Preview of Pythagorean Theorem & Converse Tests | Unit Assessments | Editable & Printable

Pythagorean Theorem & Converse Tests | Unit Assessments | Editable & Printable

Created by
Time Flies
This resource includes 4 summative assessments designed to evaluate student understanding of the Pythagorean Theorem and its Converse. Use the included versions individually or combine them for a comprehensive unit test. Students are asked to: Solve for missing sides using a² + b² = c² Classify triangles as right, acute, obtuse, or not a triangle Analyze and correct equation setup errors Apply the theorem in real-world modeling situations Solve coordinate distance problems Work with square mod
Preview of Pythagorean Theorem & Converse Quizzes | Formative Assessments | Editable

Pythagorean Theorem & Converse Quizzes | Formative Assessments | Editable

Created by
Time Flies
This resource includes 8 targeted Pythagorean Theorem quizzes designed to check student understanding of both the Theorem and its Converse. The quizzes move beyond simple missing-side problems and include classification, modeling, coordinate geometry, square models, and composite figures. Students are asked to: Identify legs and hypotenuse correctly Write and solve a² + b² = c² accurately Solve for missing sides and round appropriately Apply the theorem in real-world contexts Use coordinate gr
Preview of Quadrilateral Properties Assessments | Tests, Quizzes and Reasoning

Quadrilateral Properties Assessments | Tests, Quizzes and Reasoning

Created by
Time Flies
This resource is a flexible assessment bank for teaching quadrilateral properties in Geometry. It includes 7 focused quizzes and 4 full assessments designed to measure classification, reasoning, proofs, and algebraic application—without forcing a scripted test sequence. Teachers can select individual quizzes or assessments based on student needs, pacing, and instructional depth, rather than using every item. Editable versions and complete answer keys are included. What’s Included 7 short q
Preview of Geometry Proofs

Geometry Proofs

Created by
Time Flies
Introduce proofs effectively in your classroom with a focus on hands-on activities designed to impart a solid understanding of proof concepts and formats. This lesson package includes: Lesson Plan: A step-by-step guide to effortlessly integrate these resources into your teaching.Silly Proof Example: Perfect for bulletin board displays that engage students.Matching Cards: Reinforce essential properties, definitions, and postulates. (Google Slides Version Available)Algebraic Proof Practice: Prac
Preview of Congruent Triangles Quizzes & Assessments | SSS SAS ASA AAS HL CPCTC | Editable

Congruent Triangles Quizzes & Assessments | SSS SAS ASA AAS HL CPCTC | Editable

Created by
Time Flies
Looking for a complete, flexible assessment system for Congruent Triangles that goes beyond memorizing shortcuts and actually checks student reasoning? This resource includes 4 targeted quizzes and 3 full assessments designed to measure students’ understanding of triangle congruence from identification → justification → application → proof. The structure allows you to assess specific skills or combine components for larger unit tests, retakes, or differentiated assessment paths. All assessmen
Preview of Parallel Lines & Transversals – Quizzes and Assessments | Editable & PDF

Parallel Lines & Transversals – Quizzes and Assessments | Editable & PDF

Created by
Time Flies
Assess student understanding of parallel lines cut by a transversal with this flexible set of Geometry quizzes and assessments focused on angle relationships, including corresponding angles, alternate interior and exterior angles, same-side interior angles, and supplementary relationships. Students analyze diagrams, solve for missing angle measures, and apply converse theorems and postulates to determine when lines are parallel, making this resource ideal for lessons on parallel lines and
Preview of Parallel & Perpendicular Lines – Quizzes and Assessments | Editable & PDF

Parallel & Perpendicular Lines – Quizzes and Assessments | Editable & PDF

Created by
Time Flies
Assess student understanding of parallel and perpendicular lines with this complete Geometry assessment set. Includes 3 quizzes and 3 assessments with multiple formats, a group quiz option, and editable + ready-to-print versions. This Parallel & Perpendicular Lines assessment set is designed to give teachers flexible, high-quality options for quizzes, tests, retakes, and differentiation—without rewriting assessments. The resource includes three quizzes and three assessments, each with a di
Preview of Pythagorean Theorem Task Card Review | Includes Converse and Error Analysis

Pythagorean Theorem Task Card Review | Includes Converse and Error Analysis

Created by
Time Flies
This 16-card review covers both the Pythagorean Theorem and its Converse. Students are asked to apply the theorem to find missing side lengths and to determine whether given side lengths form a right triangle. The cards require more than computation. Students must: Identify legs and the hypotenuse Solve for a missing side (including rounding when appropriate) Explain why subtraction is used when solving for a leg Analyze incorrect student work and correct errors Use the Converse to determine i
Preview of Rotation Translation Reflection Dilation Free Presentation

Rotation Translation Reflection Dilation Free Presentation

Created by
Time Flies
Do you need a lesson opener for transformations? Are you wondering how much your students already know? This "hook" will get your students interested from the beginning of the lesson. This is a Google Slides presentation that will be a "Super" Fun activity with "Super Mario". See if your students know these: translationrotationdilationreflectionUse with my Geometry Transformation lesson. See link below: Geometry: TransformationsSAVE $$$$ WITH THIS Curriculum: Geometry CurriculumGeometry Proof***
Preview of Quadrilateral Properties Unit | Geometry Lessons, Quizzes & Assessments

Quadrilateral Properties Unit | Geometry Lessons, Quizzes & Assessments

Created by
Time Flies
This complete Quadrilateral Properties Unit for high school Geometry includes lessons, activities, practice, quizzes, and multiple assessment options focused on reasoning with quadrilateral properties. Students analyze diagrams, apply definitions, and justify conclusions using precise geometric language rather than memorization alone. Trapezoid Definition Used: Throughout this unit, a trapezoid is defined as a quadrilateral with exactly one pair of opposite sides parallel. All instruction, prob
Preview of Pythagorean Theorem Pretest & Skills Diagnostic | FREE Prerequisite Check

Pythagorean Theorem Pretest & Skills Diagnostic | FREE Prerequisite Check

Created by
Time Flies
This FREE Pythagorean Theorem diagnostic assesses the algebra and geometry prerequisite skills students need before starting a Pythagorean Theorem unit. Use this pretest to identify gaps in exponents radicals solving x² equations right triangle vocabulary triangle inequalityarea of a squarecoordinate distance on the coordinate planeBefore teaching the Pythagorean Theorem, it is critical to know whether students have the structural understanding required for success. The 12 carefully selecte
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About the store

Experience

Secondary math resources built for depth, clarity, and real classrooms. From concept-driven activities to structured units and test prep, everything here is designed with purpose. To quickly find what you need, use the search bar below the featured items or explore the categories along the left. With over 35 years in the classroom, I understand how hectic teaching can be. My resources are designed to save you time while still supporting strong, meaningful math instruction. A key focus of this store is college readiness and placement exams, with materials that help strengthen core math skills and build student confidence. You’ll also find engaging Algebra and Geometry lessons, along with targeted state math prep, to support a wide range of classroom needs. My goal is to help you spend less time prepping and more time doing what you do best—teaching.

Teaching style

I've seen many teaching trends come and go, and I adapt to what I feel is best for my students at the time. I love using hands-on materials and work hard to differentiate my instruction to meet my students' needs.

Awards & shining teacher moments

I’ve been honored with both Teacher of the Year and Coach of the Year, but the recognition that matters most doesn’t come with a plaque. It’s the moments when former students reach out—like the one who served as a teleprompter operator during the Obama administration and now handles communications on a Navy ship. Others have become doctors, engineers, and surveyors. As educators, we plant seeds we may not see bloom for years. Hearing their stories reminds me why we do what we do—and why it’s always worth it.

My own education history

BS in Mathematics for 6-12 from Texas Wesleyan University. Master's in Curriculum and Instruction in Mathematics from University of Texas at Arlington.

Additional biographical information

My greatest joy is my family; they are what keeps me going. I also love to travel and enjoy helping my husband work on his classic cars.