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Geo Genius

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United States - Georgia - Alpharetta

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MY FEATURED ITEMS

Special Right Triangles and Trigonometry...

$1.49

Trigonometry (SOH CAH TOA) Partner Practice...

$1.49

Right Triangle Trigonometry Maze

$1.49

Guided Notes Bundle: Cross Sections, Volume,...

$1.49

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Probability Notes and Practice Mega Bundle

By Geo Genius

28 pages of engaging probability concepts with concise and digestible explanations! Engage students with real life probability concepts and connections as they dive into mutually exclusive and overlapping events, set notation, independent and

Subjects:

Math, Statistics, Word Problems

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Study Guides, Worksheets, Scaffolded Notes

CCSS:

HSS-CP.A.1, HSS-CP.A.2, HSS-CP.A.3, HSS-CP.A.4, HSS-CP.A.5, HSS-CP.B.6, HSS-CP.B.7, HSS-CP.B.8, HSS-CP.B.9

$2.99

Digital Download PDF (14.50 MB)

ADD TO CART

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Trigonometry (SOH CAH TOA) Partner Practice with KEY

By Geo Genius

Editable Trigonometry (SOH CAH TOA) Partner Practice with KEYStudents will work with a partner (or solo) and match their answers in this self-checking activity (8 questions for each partner). Fun activity to facilitate discussion!

Subjects:

Geometry, Trigonometry, Math Test Prep

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Worksheets, Activities, Printables

$1.49

Digital Download PDF (0.87 MB)

ADD TO CART

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Circles (Sector Area, Arc Length, Chords, Secants, Tangents) Notes + GeoGebra

By Geo Genius

Guided notes and key covering high school Geometry theorems on circles including the following: -Circle Basics (definitions and overlapping circles)-Area and Circumference-Sector Area and Arc Length-Inscribed and Circumscribed Polygons-Angle

Subjects:

Applied Math, Geometry, Math Test Prep

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Internet Activities, Scaffolded Notes, Lesson

CCSS:

HSG-C.A.1, HSG-C.A.2, HSG-C.A.3, HSG-C.A.4, HSG-C.B.5

$1.49

Digital Download PDF (19.37 MB)

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Guided Notes Bundle: Cross Sections, Volume, and Applications

By Geo Genius

Guided notes for a 1-2 week unit on cross sections volume and applications. Includes video links to engage students on topics and illustrate concepts such as why the volume of a cone is one-third the volume of a cylinder. Also plenty of practice

Subjects:

Applied Math, Geometry, Math Test Prep

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Study Guides, Printables, Scaffolded Notes

CCSS:

HSG-SRT.C.8, HSG-GMD.A.1, HSG-GMD.A.2, HSG-GMD.A.3, HSG-GMD.B.4, HSG-MG.A.2

$1.49

Digital Download PDF (13.77 MB)

ADD TO CART

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Solving Multi-Step Equations Maze

By Geo Genius

Engage students with a fun self-checking activity! Detailed answer key included! These multi-step equations will help students build their skills with combining like terms, distributive property, and integer operations.

Subjects:

Math, Algebra, Middle Ages

Grades:

7^th, 8^th, 9^th, 10^th

Types:

Activities

CCSS:

7.EE.A.1, 8.EE.C.7b

$1.49

Digital Download PDF (1.72 MB)

ADD TO CART

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EDITABLE Special Right Triangles and Trigonometry Assessment Bundle

By Geo Genius

Bundle of *EDITABLE* special right triangles and trigonometry assessments including a quiz, test, and remediation opportunity. Questions include multiple-choice, free response, short answer, and open-ended.*Email perryc12@fultonschools.org if you

Subjects:

Applied Math, Geometry, Trigonometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Assessment, Printables

CCSS:

HSG-SRT.C.6, HSG-SRT.C.7, HSG-SRT.C.8

$1.49

Digital Download DOCX (0.84 MB)

ADD TO CART

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GeoGebra Similar Triangles Investigation Task

By Geo Genius

Students will use GeoGebra to explore properties of similar triangles. The guided questions will ask students to first measure triangle angle and segment lengths as they investigate how dilating a triangle affects these key properties. Later in the

Subjects:

Math, Applied Math, Geometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th

Types:

Activities, Internet Activities, Lesson

$1.49

Digital Download PDF (2.78 MB)

ADD TO CART

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Modeling with Density (Including Population Density) Guided Notes and Practice

By Geo Genius

Real life problems that ask students to take their knowledge of geometric volume to the next level with real life applications of density. Engages students to actually conduct some light research on land area and population of several real life

Subjects:

Algebra, Geometry, Science

Grades:

9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Handouts, Homework, Scaffolded Notes

CCSS:

HSG-MG.A.1, HSG-MG.A.2

$1.49

Digital Download PDF (2.55 MB)

ADD TO CART

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Special Right Triangles (45-45-90 and 30-60-90) GeoGebra Investigative Activity

By Geo Genius

Challenge students to use their knowledge of triangles and Pythagorean Theorem to discover 45-45-90 and 30-60-90 triangles with the help of GeoGebra! Step-by-step explanations, screenshots, and an answer key make this activity easy to use for

Subjects:

Math, Geometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Activities, Internet Activities

$1.99

Digital Download PDF (5.31 MB)

ADD TO CART

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Special Right Triangles and Trigonometry Investigations and Practice Bundle

By Geo Genius

Interactive unit materials for teaching special right triangle properties and trigonometry. Includes several links to online investigations and self-discovery activities that have students investigate the triangle inequality theorem and discover the

Subjects:

Applied Math, Geometry, Trigonometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Activities, Scaffolded Notes, Lesson

$1.49

Digital Download PDF (6.56 MB)

ADD TO CART

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Solving Quadratics by Factoring and Quadratic Formula Mini Bundle with Key

By Geo Genius

Concise class notes to help students synthesize how to solve quadratic equations both by factoring and by using the quadratic formula. Includes multiple graphical examples to help students visualize what they are solving for. Bonus video link to a

Subjects:

Algebra, Math Test Prep, Algebra 2

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Scaffolded Notes

$1.49

Digital Download PDF (1.20 MB)

ADD TO CART

WISH LIST

Polynomial Operations and Geometric Applications (Perimeter/Area/Circumference)

By Geo Genius

Concise class notes that first address polynomial operations and their closure. Students then work through a series of scaffolded polynomial operation questions followed by an extensive assortment of word problems that challenge students to think

Subjects:

Algebra, Applied Math, Geometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Worksheets, Scaffolded Notes, Independent Work Packet

$1.49

Digital Download PDF (2.38 MB)

ADD TO CART

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Angle Relationships and Proofs Practice and Review

By Geo Genius

Streamlined quiz review to help students practice concepts involving alternate interior, alternate exterior, corresponding, consecutive interior, and vertical angles along with triangle relationships and angle proofs. The practice emphasizes the

Subjects:

Applied Math, Geometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Homework, Printables, Independent Work Packet

$1.49

Digital Download PDF (3.65 MB)

ADD TO CART

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Solving One Step Equations Maze Activity (THREE Different Levels!)

By Geo Genius

Differentiate with this engaging self-checking activity! Three different levels to challenge your high achievers while giving a confidence boost to your struggling students.

Subjects:

Math, Algebra

Grades:

6^th, 7^th, 8^th, 9^th, 10^th

Types:

Activities

CCSS:

8.EE.C.7

$1.49

Digital Download PDF (0.84 MB)

ADD TO CART

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Polynomials Operations and Applications Maze Activity

By Geo Genius

A fun way to kick off or wrap up the polynomials unit in either Algebra or Geometry! Have students relate their knowledge of adding and multiplying polynomials to problems involving finding the perimeter and area of polygons in this self-checking

Subjects:

Math, Algebra, Geometry

Grades:

8^th, 9^th, 10^th, Homeschool

Types:

Activities

CCSS:

HSA-APR.D.7

$1.49

Digital Download PDF (1.37 MB)

ADD TO CART

WISH LIST

EDITABLE GeoGebra Circle Discovery Activity (Intersecting Chords, Sector Area)

By Geo Genius

EDITABLE FILE with KEY!Students will investigate relationships in circles including chord lengths and sector area using GeoGebra. Includes step-by-step explanations perfect for the first time users of GeoGebra. The key includes screenshots from

Subjects:

Applied Math, Geometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Activities, Internet Activities

$1.49

Digital Download DOCX (0.05 MB)

ADD TO CART

WISH LIST

GeoGebra Similar Triangles Investigation Task

By Geo Genius

Using GeoGebra, allow students to self-discover key properties of dilations including scale factor, reductions, and enlargements. The practice problems at the end ensure that students have mastered content as they apply their knowledge to real world

Subjects:

Math, Applied Math, Geometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th

Types:

Activities, Internet Activities

$1.49

Digital Download PDF (4.02 MB)

ADD TO CART

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Triangle Congruence Proofs Card Sort

By Geo Genius

Basic triangle congruence proofs including CPCTC, HL, SAS, ASA, SSS, vertical angles, reflexive property, and alternate interior angles. Includes cards and a student workspace where students can cut/paste answers.Key also included!

Subjects:

Geometry

Grades:

9^th, 10^th, 11^th, 12^th

Types:

Activities

CCSS:

HSG-CO.C.10

FREE

Digital Download PDF (2.20 MB)

WISH LIST

Right Triangle Trigonometry Maze

By Geo Genius

Fun and self-checking maze activity where students solve for the missing side lengths of right triangles using SOH CAH TOA!Answer key included.

Subjects:

Applied Math, Geometry, Trigonometry

Grades:

8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

Types:

Worksheets, Activities

CCSS:

HSG-SRT.C.8

$1.49

Digital Download PDF (0.72 MB)

ADD TO CART

WISH LIST

FREE Solving One-Step Equations Maze Activity

By Geo Genius

Engage students in solving one-step equations with this self-checking activity and key. Check out my other resource bundle for levels 1 and 3 to differentiate instruction.

Subjects:

Math, Algebra

Grades:

6^th, 7^th, 8^th, 9^th, 10^th, Homeschool

Types:

Activities, Printables

CCSS:

8.EE.C.7

FREE

Digital Download PDF (0.69 MB)

WISH LIST

showing 1-20 of 20

Ask Geo Genius a question. They will receive an automated email and will return to answer you as soon as possible. Please Login to ask your question.

TEACHING EXPERIENCE

I have been teaching middle and high school math for the past ten years with exemplary feedback and results.

MY TEACHING STYLE

I facilitate student learning rather than dictate it. Therefore, I LOVE engaging activities to start each unit where students self-discover mathematical rules and relationships rather than memorizing and regurgitating. This increases retention, genuine understanding, and student interest.

HONORS/AWARDS/SHINING TEACHER MOMENT

Teacher of the Year Nominee 2018, 2020, 2021, 2022, 2023

MY OWN EDUCATIONAL HISTORY

M.Ed. Secondary Education AP and TAG certified

ADDITIONAL BIOGRAPHICAL INFORMATION

Yet to be added

GRADES

6^th, 7^th, 8^th, 9^th, 10^th, 11^th, 12^th, Homeschool

SUBJECTS

Math, Algebra, Applied Math, Geometry, Trigonometry, Science, Social Studies, Middle Ages, Math Test Prep, Statistics, Word Problems, Algebra 2