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MathyCathy

Rated 4.98 out of 5, based on 5002 reviews
1,532 Followers
Austin, Texas, United States
About the store
I've never been able to stick with the textbook...! I have over 20 years of experience teaching mathematics to middle and high school students, as well as serving as a Math Coach. In these roles, I impacted thousands of students and their teachers in one of Pennsylvania's largest districts. In 2012, I relocated to Austin, Texas, where I've taught Math 8, Math 8 Accelerated, RTI Math, and Algebra I in a 1:1 iPad classroom. Check out my blog for classroom happenings! http://www.mathycathy.com
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Preview of Congruent Figures Naming Corresponding Parts Geometry

Congruent Figures Naming Corresponding Parts Geometry

Created by
MathyCathy
Brief notes and definitions introduce the concept of congruent figures and their corresponding parts. Then, students can apply the definitions individually or in groups using the shapes sheet that follows. Teacher notes provided for classroom implementation and "tips"!
Preview of Finding Equation of a Line Through 2 Points "Chunking" Activity

Finding Equation of a Line Through 2 Points "Chunking" Activity

Created by
MathyCathy
My 8th grade students really benefit from taking a multi-step process and "chunking" the task into smaller, structured parts. This resource worked well to help simplify the process of finding the equation of a line through two given points with an emphasis on slope-intercept form. Enjoy.
Preview of Mystery Scale Factor Challenges: Area & Perimeter of Similar Figures TEKS 8.10D

Mystery Scale Factor Challenges: Area & Perimeter of Similar Figures TEKS 8.10D

Created by
MathyCathy
Aligned to Math 8 TEKS 8.10D Help your students truly understand how a scale factor affects the area and perimeter of similar figures — not just memorize formulas! This hands-on, discovery-based resource guides students to uncover the relationships for themselves, then apply their understanding through practice and collaboration. What’s Included:Area Discovery Worksheet — Students investigate how changing side lengths by a scale factor k impacts area ( A → A × k² ).Perimeter Discovery Workshe
Preview of SIMPLE INTEREST Financial Literacy Foldable Note-Taking Guide & Problem Solving

SIMPLE INTEREST Financial Literacy Foldable Note-Taking Guide & Problem Solving

Created by
MathyCathy
This foldable guide will help students understand some financial jargon! Included in this financial literacy guide are defined variables and problem-solving examples for which students: * Solve for the simple interest, I * Solve for the principal, P * Solve for the interest rate, r * Solve for the number of years, t * Calculate the total amount owed (P + I) A sample key is provided for your convenience. Thank You! Cathy
Preview of SET IT UP!  Equations ~ Defining One Variable In Terms of Another

SET IT UP! Equations ~ Defining One Variable In Terms of Another

Created by
MathyCathy
This resource helps students practice setting up equations by defining one variable in terms of another. Various scenarios are presented with clear instructions to only use one variable. Students write "LET Statements" and set up appropriate equations. Though the directions say not to solve the equations, I wouldn't stop a curious student from taking the next step! :-) Answer key is also included. Enjoy!
Preview of Find 'N Fix: Twist on Error Analysis: Role Playing for Student Engagement

Find 'N Fix: Twist on Error Analysis: Role Playing for Student Engagement

Created by
MathyCathy
Get out those red pens! For a twist on "error analysis", I like to use this template and work out some problems by hand. Some problems are correct, and some are incorrect. I make copies of the sheet for my students, and then, with red pens in hand, they "grade" the papers. Let me tell you - students REALLY enjoy taking on this role! Some ideas of how to obtain authentic "wrong" work could include misconceptions gained through student work, such as a recent test, quiz, or homework assignme
Preview of April Fool's Day Cumulative 7th Math Quiz! Different Problems Have SAME ANSWER!

April Fool's Day Cumulative 7th Math Quiz! Different Problems Have SAME ANSWER!

Created by
MathyCathy
Want to sneak a cumulative Math 7 review in, but have a little April Fool's fun in the process? This cumulative "quiz" is just the trick! Nine problems in this review "quiz" address the concepts listed below, which are aligned to the 7th Grade Math Texas TEKS (state standards) to help students prepare for state testing, the Math 7 STAAR Exam. The funny part is that every problem has the exact same answer - EIGHT! A sample key is included. Watch students as they start to see the pattern in their
Preview of April Fool's Day Cumulative  4th Math Quiz! Different Problems Have SAME ANSWER!

April Fool's Day Cumulative 4th Math Quiz! Different Problems Have SAME ANSWER!

Created by
MathyCathy
Want to sneak a cumulative Math 4 review in, but have a little April Fool's fun in the process? This cumulative "quiz" is just the trick! Nine problems in this review "quiz" address the concepts listed below, which are aligned to the 4th Grade Math Texas TEKS (state standards) to help students prepare for state testing, the Math 4 STAAR Exam. The funny part is that every problem has the exact same answer - 112! A sample key is included. Watch students as they start to see the pattern in their a
Preview of Geometry Introductory Vocabulary with Real-World Connections

Geometry Introductory Vocabulary with Real-World Connections

Created by
MathyCathy
Basic geometry vocabulary sheet that encourages students to make real-life connections to more abstract terms. Great way to reinforce notation too!
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About the store

Experience

I've never been able to stick with the textbook...! I have over 20 years of experience teaching mathematics to middle and high school students, as well as serving as a Math Coach. In these roles, I impacted thousands of students and their teachers in one of Pennsylvania's largest districts. In 2012, I relocated to Austin, Texas, where I've taught Math 8, Math 8 Accelerated, RTI Math, and Algebra I in a 1:1 iPad classroom. Check out my blog for classroom happenings! http://www.mathycathy.com

Teaching style

My high-energy teaching style and commitment to engaging all learners ensure a variety of instructional techniques and materials. The resources I create evolve based on my students' specific needs and my goal of keeping them engaged and excited about mathematics. Rather than keeping all the classroom fun to myself, I take pride in sharing these classroom-tested resources here on TPT so that students around the world can benefit. I hope you can sense my dedication as you explore the diverse materials I've posted here with your own aspiring mathematicians!

Awards & shining teacher moments

I'm so proud to be a math educator! To explore some of my accolades, visit this Media & Mentions list, which features published articles and video media of news stories and keynote addresses at a variety of professional conferences. I'm especially proud of my ShadowCon talk at NCTM - it's a great place to start on this list! https://docs.google.com/spreadsheets/d/137ay9dShzcYDn8bB3wCIjjZ2sYucGwR0PG_4nZeKg04/edit?usp=sharing

My own education history

I received my Bachelor of Science in Education at Clarion University of Pennsylvania, majoring in Secondary Education/Mathematics. I received my Master of Science in Education from Wilkes University in Classroom Technology.

Additional biographical information

Middle school mathematics is my greatest passion! I began my teaching career in Pennsylvania, working exclusively with 7th graders for six years. I also taught SAT Preparation courses through Penn State Lehigh Valley and worked with potential first-generation college students in a Saturday and summer program, also through Penn State. Over the years, I have engaged in extensive private math tutoring with students ranging from grades 6 through 12. After a three-year period as a stay-at-home mom, I returned to full-time teaching as a math coach/specialist, collaborating with teachers and students across three middle schools in one of Pennsylvania's largest school districts. In 2012, I moved to Austin, Texas, where I currently teach 6th, 7th, and 8th graders (and occasionally a few accelerated 5th or 4th graders) in my own 1:1 iPad classroom. I admit it — I can’t *just* stick with a textbook! Since the beginning of my career, I have consistently developed my own educational materials tailored to meet student needs, enhance engagement, foster dialogue, and promote conceptual understanding. Many of these effective resources are available here on TPT. Thank you for stopping by!