Joan Kessler

United States - Florida - Parkland
 Joan Kessler
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Easily Create your own Foldable Flip Book with these easy to use Templates. Makes 3 sizes. NO MESS, No Fuss, NO Glue, Paper Saver! Just Print, Fold, & Flip for great lessons. Great for Lapbooks.Editable so you can add your own contents to
299 ratings
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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,
141 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,
74 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
58 ratings
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Synthetic Division Engaging Game plus HW. This can also be used for long division in Algebra 1. Appropriate for Algebra 2, PreCalculus, College Algebra Super fun way to engage students in practice and review of synthetic division and the
71 ratings
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Interactive Notebook Foldable for Algebra and PreCalculus. Transformations of Functions Flip Book plus HW. Great addition to your Algebra and PreCalculus classes. This Flip book helps your students review and enhances your teaching of topics on
67 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
47 ratings
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Unit Circle Activity Pack This resources is designed for Trigonometry, Algebra 2, and PreCalculus. Having a solid background and grasp of the basic Trig functions is invaluable in higher math. Look at all that's Included: ☑ Three versions of
54 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
70 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
90 ratings
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Easily create Tri-Folds, Doodle Notes, Brochures, Graphic Organizers and fun worksheets for your classes. Use as newsletters, too. There are over 800 tri-fold design combinations.Create eye catching and engaging tri-folds, Doodle Notes, Organizers,
80 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.
60 ratings
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Unit Circle Doodle Notes for Algebra, Trig and PreCalculus Students love to doodle, and doodling has been shown to help them focus on the task at hand. The Wall Street Journal reports that “Doodling Helps People Stay Focused, Grasp New Concepts
44 ratings
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Perfect for Interactive Notebooks. Graphing the Sine and Cosine Flip Book with HW / Quiz for Trigonometry, PreCalculus, and some Algebra 2 classes. This Graphing the Sine and Cosine mini bundle reinforces and reviews Amplitude, Phase Shift, Period,
45 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.
53 ratings
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HUGE Algebra 1 Practice/Review/Test Includes 500 well chosen representative questions in both multiple choice format and free response. The pdf file includes 5 versions of the test in pdf format; two are free response and three are in
65 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
70 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
35 ratings
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This fun activity on Combinations, Permutations, and Counting can be used for Algebra or Statistics. It engages your students while reinforcing the concepts of permutations, combinations, and counting principles. The different types of problems
29 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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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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