Joan Kessler

United States - Florida - Parkland
 Joan Kessler
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Calculus Back to School with the coolest Calculus and PreCalculus resource! Now Updated with many new references and resources for 2018-2019! Nothing else like it! This is a must-have for AP Calculus teachers or any Calculus teacher, high school,
142 ratings
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Trigonometry PreCalculus Transformations of Trigonometric Functions This innovative set of task cards is designed to reinforce the concepts of translated and shifted graphs of trigonometric functions. Included are changes to the amplitude,
75 ratings
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Transformation of Graphs of Functions Task Cards, Optional QR and 2 Handouts which can be used for HW, assessment or enrichment. This activity is intended to be used in an Algebra 2, PreCalculus, or College Algebra classes and is designed for
59 ratings
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One of my best teaching ideas!! Students Love it. Designed for Calculus 1, AP Calculus AB, or Calculus Honors.My schedule and classes are not conducive for daily warm-ups, but............, big but here, my students really need to understand that
72 ratings
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Calculus Derivatives Color by Number Even big kids love coloring. This fun, engaging activity includes sixteen review questions on derivatives before the chain rule. The power rule, product rule, quotient rules, trig functions, and e^x are included
48 ratings
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Interactive Notebook must have!! Innovative, Fun, and a Time Saver for all Math classes 6 - 12+. Easily print graphs on Post It Brand® or any brand sticky notes. My students love these! What's Included: ☑ Master template for 3” x 3” Post
91 ratings
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Activity Based Learning really works to help reinforce your lessons. These rational functions Task and /or station cards will get your students engaged and keep them motivated. This innovative activity is designed for PreCalculus and Algebra 2.
61 ratings
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This new, innovative bundle is geared for Algebra 2 and PreCalculus students to use their reasoning skills along with their algebraic skills to find inverse algebraic functions. The cards are designed to reinforce the concepts taught in class.
55 ratings
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TI 83 TI 84 plus Graphing Calculator Mega Bundle of (was 26, now 27) illustrated Reference Sheets for grades 7 - 12 and college. Great for College bound and dual enrollment students, also. Clear, easy to follow, concise notes. My students keep
76 ratings
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Trigonometry In this no prep activity, students determine reference angles for positive and negative angles in both degrees and radians. Students also use reference angles to find the six trigonometric functions of the special angles. This
36 ratings
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Trig Identities and Formulas Flip Books. Foldable, easy, and your students will love this. Two great new resources for your Calculus and Trig students. This product includes two different foldable Flip Books. The first is a small, handy Flip
43 ratings
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These exciting digital resources are designed for your students to create their own digital interactive notebooks for any subject for any grade. Google® based interactive notebooks engage your students as they interact and learn while being
62 ratings
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Piecewise Defined Functions This activity is designed for Algebra 2 or PreCalculus. Piecewise defined functions are always difficult for students and yet are so important, especially in Calculus. In this activity, students evaluate piecewise
45 ratings
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Trigonometry Identities PowerPoint Task Cards Graphic Organizer. ⇒ Note: This resource is included in my Bundle of 7 Analytic Trigonometry Activities and Lessons This engaging group of activities is designed for Trigonometry and PreCalculus.
51 ratings
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Algebra Linear Equations - Finding the Slope of a Line from a Graph. Task Cards really do work! They get the students engaged and keep them motivated to go through all of the problems, more so than a simple worksheet. This activity is designed for
44 ratings
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Statistics Linear Regression with Applications TI 83 84 This easy to follow handout helps you teach your students to use the TI 83 - 84 Graphing Calculator to enter data into lists, create a linear regression equation and to plot the equation along
25 ratings
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This fun activity is designed for College Calculus 1, AP Calculus AB, BC, or Honors Calculus. It makes a great review. The Topics include Limits, Derivatives, Integration, Applications, Random, and Famous. I included Round 1 and a Final Jeopardy
32 ratings
Digital Download PPT (2.71 MB)
Engaging and Fun - Solving Systems of Equations Comic Book Style Doodle Notes Includes three methods, Elimination Method, Substitution Method, and Graphing Method. Who doesn't love a Super hero Theme? Your students will enjoy working on this this
43 ratings
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AP Statistics College Statistics Final - Review - Study Guide- Exam - 6 versions with 60 questions each*. Great Final Exam Practice or Review for AP Statistics; Honors Statistics, or College Statistics course. Included are Six different
29 ratings
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Another time saver - just the resource you were looking for!! Both PDF and Editable Template (in PowerPoint) showing the coordinate plane and matching table with nine blanks for students to fill in. Use for graphing any function or just use to
57 ratings
Digital Download ZIP (7.51 MB)
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I have been teaching mathematics for over 30 years in High School and College. My subjects are Algebra through Calculus 3 along with Geometry, Trig, and Statistics. I have taught ALL the courses for which I post resources in my store. My lessons and activities come from experience. I teach in a dual enrollment program and in preparing my students for upper division college, I emphasize quality and hard work. Not to say we don't have a lot of fun in my classes, but I want them to consider these classes as higher education. My school is considered a bridge. My calculus classes, Calculus 1, 2, and 3 have been accepted for credit at MIT, where I had to submit exams, and class materials for approval.


Discovery with Technology, and activity-based learning with a bit of humor. I enjoy trying new techniques and sharing the ones that work. I strive to make math fun for my students and I love using hands on activities.


National Board Certified Teacher, Teacher of the Year 2010. ICTCM Innovation in Technology in Education Award Certified "Teachers Teaching with Technology" Texas Instruments Calculator Instructor. I have spoken professionally at Mathematics Conferences worldwide including China and France about effective teaching of mathematics with Technology Enhancements.


BS and MA in Mathematics plus over 24 graduate hours in Educational Technology.


I have taught in Rhode Island, Illinois, Florida and Online. I was the VP of Education for a Mathematics Software company for over two years. I am also an inventor with a patent and trademark.

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