Joan Kessler
 (1,534)
United States - Florida - Parkland
 Joan Kessler
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4,816 votes
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In this no prep activity, students determine reference angles for positive and negative angles in both degrees and radians. and also use reference angles to find the six trigonometric functions of angles. Great Reinforcement and practice.
$3.75
25 ratings
4.0
Digital Download PDF (0.94 MB)
Unit Circle Multi - purpose Resource This resources is designed for Trigonometry but may be used in Geometry, Algebra 2, and PreCalculus. Having a solid background and grasp of the basic Trig functions is invaluable in Calculus. Look what's
$3.00
27 ratings
4.0
Digital Download PDF (0.39 MB)
Right Triangles: Finding Trig Ratios - Sine, Cosine, and Tangent great activity with optional QR Included: *There are two sets of 32 Task Cards, one with QR codes and one without. Students find trigonometric ratios from a given right triangle.
$3.00
27 ratings
4.0
Digital Download PDF (0.83 MB)
This Trig Ratio Foldable Flip Book includes the Sine, Cosine, and Tangent functions of right triangles and is appropriate for Geometry, Algebra 2 and/or Trigonometry. There are three definition fill-ins plus 13 problems for students to complete
$3.00
20 ratings
4.0
Digital Download PDF (1.47 MB)
Right Triangle Applications - Word problems. This activity is designed Geometry, Algebra 2, or Trigonometry class. Please look at the thumbnails and the preview to make sure these problems are appropriate for your students. The problems use
$3.50
28 ratings
4.0
Digital Download PDF (1.78 MB)
Year after year from Geometry to Calculus, my students always forgot the trig basics. What is the sin 60, cos pi/6, tan 45?? They drew circles with their fingers in the air, hold their right hands out and stare at their palms, or reach for their
$1.00
20 ratings
4.0
Digital Download PDF (0.14 MB)
This fun Web Quest is a great introduction to Fractals. It can be used in any math class, grades 7 and up, Algebra through Calculus. It includes 10 tasks for the students to accomplish via websites and a 10 question online Scavenger hunt with fun
$5.00
16 ratings
4.0
Digital Download PDF (1.35 MB)
Conic Sections Real World Applications Task Cards - QR - Quiz This resource is designed for PreCalculus, Algebra 2, or Geometry and includes real world applications to Hyperbolas, Ellipses, and Parabolas. This activity is great with small
$4.00
8 ratings
4.0
Digital Download PDF (1.33 MB)
This set of task cards is designed for students to practice converting between degrees and radians. Included: Two sets of 20 task cards, one with QR codes and one without. The cards are organized as follows: Cards 1-10: Converting degrees
$3.25
15 ratings
3.9
Digital Download PDF (0.71 MB)
Right Triangles Trig Ratios Flip Book - Foldable, easy, organized. Your students will love this. Check out this great new resources for your Algebra 2, Geometry, and Trig students. The book includes all six Trigonometric Functions, plus three
$3.00
11 ratings
4.0
Digital Download PDF (1.18 MB)
This resource includes 24 Task Cards plus a Foldable Organizer for Interactive Notebooks and is designed for the Trigonometry, PreCalculus, Geometry, or Algebra 2 depending upon your curriculum. Included in the Lesson: ✓ 24 Task Cards
$5.00
8 ratings
4.0
Digital Download PDF (1.89 MB)
These activities, Trigonometry Half Angle and Double Angle Identities Task Cards Plus Foldable organizer are designed for the Trigonometry, PreCalculus, Geometry, or Algebra 2 dependingupon your curriculum. Included in this Lesson: ✓28 Task
$5.00
8 ratings
4.0
Digital Download PDF (4.22 MB)
Engaging Fun Pythagorean Theorem Famous MathematicianPuzzle & STEAM resource. This fun activity is perfect for any Algebra or Geometry student. It combines practicing the Pythagorean Theorem in a fun way with learning a little bit about the
$2.25
10 ratings
4.0
Digital Download PDF (3.26 MB)
Law Of Sines Trig or Geometry This activity is designed for Geometry, Algebra 2, or Trigonometry Included: ✓ Task Cards: There are two sets of 16 task cards. One set is with QR codes and one set is without QR codes . Each set contains 12
$3.25
12 ratings
4.0
Digital Download PDF (1.39 MB)
Trigonometry: Finding the Angle of a Right Triangle with Inverse Trig Functions Included: *There are two sets of 16 Task Cards, one with QR codes and one without. Students are find an angle of a right triangle with Inverse Trigonometric
$3.00
3 ratings
4.0
Digital Download PDF (0.80 MB)
Supplementary and Complementary Angles with Google® Slides, Paperless and NO Prep for you. In this fun activity your students use their skills to find the complements and supplements of angles. Some cards have diagrams and others have direct
Subjects:
Grades:
$3.50
7 ratings
3.9
Digital Download PDF (2.95 MB)
Right Triangles: Finding Trig Ratios - Secant, Cosecant, and Cotangent Included: ✓ There are two sets of 32 Task Cards, one with QR codes and one without. Students find trigonometric ratios from a given right triangle. The triangles
$3.00
4 ratings
4.0
Digital Download PDF (0.67 MB)
Parabolas Conic Sections Task Cards Foldable and Quiz This resource is designed for PreCalculus and Algebra 2. This activity will reinforce the concepts and give students the extra practice they need to fully comprehend the topic. Included in
$5.00
7 ratings
4.0
Digital Download PDF (3.21 MB)
This engaging mystery picture activity is perfect for any Algebra or Geometry student. Your students will practice finding the missing side of a right triangle in a fun way while learning a little bit about the man the method was named
$3.50
11 ratings
4.0
Digital Download PDF (1.64 MB)
Geometry: High School Common Core Standard Posters Introducing the Common Core State Standards to your students is no easy task. These posters provide a simple and effective way to illustrate to your students what standards are being taught with
$3.00
2 ratings
4.0
Digital Download PDF (0.48 MB)
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TEACHING EXPERIENCE

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 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.

MY TEACHING STYLE

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.

HONORS/AWARDS/SHINING TEACHER MOMENT

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.

MY OWN EDUCATIONAL HISTORY

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

ADDITIONAL BIOGRAPHICAL INFORMATION

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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