# Systry

(59)
United States - Nebraska - Papillion
4.0
 Math should be discovered and uncovered. Investigations lead to learning.

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Your students will learn three methods for simplifying square roots â€“ the cake method, factor trees, and simply looking for perfect squares. Doodle notes are a great way to activate the creative side of the brain while learning material that often
Subjects:
Algebra, Geometry
8th, 9th, 10th
Types:
Handouts, Graphic Organizers
\$2.50
10 ratings
4.0
Students learn how to expand binomials using Pascal's Triangle and the Binomial Theorem. Doodle notes are a great way to activate the creative side of the brain while learning material that often just uses the logical side. Hand students a copy of
Subjects:
PreCalculus, Algebra 2
10th, 11th, 12th
Types:
Handouts, Graphic Organizers
\$2.50
13 ratings
3.9
Use these Doodle Notes to teach students about amplitude, period, phase shift and vertical shifts of sine and cosine waves. "Ghost images" of the parent functions are graphed in gray to help students see how the function changes. Doodle notes are a
Subjects:
PreCalculus, Trigonometry, Algebra 2
11th, 12th
Types:
Handouts, Graphic Organizers
\$2.50
12 ratings
4.0
Students will learn the standard form of a parabola, and how to find the vertex, focus, and directrix for both vertical and horizontal parabolas. A 6 question worksheet/continuation of notes is included. Doodle notes are an effective way to
Subjects:
PreCalculus, Algebra 2
10th, 11th, 12th
Types:
Handouts, Graphic Organizers
\$2.50
5 ratings
4.0
Students learn vocabulary while filling out a unit circle in both degrees and radians. They also learn to convert from degrees to radians and vice versa. Coterminal angles, and formulas for angular and linear velocity are also included.
Subjects:
PreCalculus, Algebra 2
10th, 11th, 12th
Types:
Handouts, Printables, Graphic Organizers
\$2.50
5 ratings
4.0
Doodle notes are a great way to activate the creative side of the brain while learning material that often just uses the logical side. Hand students a copy of the notes sheet (page 2), break out the colored pencils and gel pens and let the fun
Subjects:
Algebra, Geometry
8th, 9th, 10th
Types:
Handouts, Graphic Organizers
\$2.50
4 ratings
4.0
Students will investigate circles, rose curves, limaÃ§ons, and lemniscates. They will note observations based on patterns they see. Instructions for setting up various calculators (TI, Geogebra, and Desmos) are included.
Subjects:
PreCalculus
11th, 12th
Types:
Activities, Laboratory
\$2.50
6 ratings
4.0
Doodle notes are a great way to activate the creative side of the brain while learning material that often just uses the logical side. Hand students a copy of the notes sheet (page 2), break out the colored pencils and gel pens and let the fun
Subjects:
Geometry
9th, 10th
Types:
Handouts, Graphic Organizers
\$2.50
5 ratings
4.0
This handout describes the relationship between a function and its inverse. It lists the steps to find the inverse of a function, focuses on domain and range of both, describes the horizontal line test, and the relationship between the graphs of
Subjects:
PreCalculus, Algebra 2
10th, 11th, 12th, Homeschool
Types:
Handouts, Graphic Organizers
\$2.50
6 ratings
4.0
Students will learn the standard form of the equation of a circle. They will complete the square to find the center of the circle and radius. A link to a Geogebra exploration is also included. A worksheet and key is provided. Students are asked to
Subjects:
PreCalculus, Algebra 2
10th, 11th, 12th
Types:
Worksheets, Handouts, Graphic Organizers
\$2.50
5 ratings
3.9
This notes sheet includes the terms translation, preimage, image, vector and both component form and a rule for a translation.
Subjects:
Geometry
9th, 10th
Types:
Handouts, Graphic Organizers
\$2.50
4 ratings
4.0
Thereâ€™s something satisfying about figuring out something for yourself. In this investigation, students will discover the relationships between the sides for isosceles right triangles and 30-60-90 triangles. This investigation is for students who
Subjects:
Geometry, Algebra 2
9th, 10th, 11th
Types:
Activities, Handouts
\$2.50
5 ratings
4.0
Prove triangles similar via AA, SSS, and SAS similarity theorems. Notes are more fun when doodling.
Subjects:
Geometry
9th, 10th
Types:
Handouts, Graphic Organizers
\$2.50
3 ratings
4.0
This handout describes interval notation and helps students make the leap from a number line to domain and range. Students must have prior knowledge of the definitions of domain and range and should be comfortable with "all real numbers such
Subjects:
PreCalculus, Algebra 2
10th, 11th, 12th, Homeschool
Types:
Activities, Handouts, Graphic Organizers
\$3.00
4 ratings
3.8
A graphic organizer for a transformations unit in geometry. This notes sheet helps students learn the coordinate rules for rotations in addition to rotational symmetry.
Subjects:
Geometry
9th, 10th
Types:
Handouts, Graphic Organizers
\$2.50
not yet rated
Students will learn how to plot points in the polar coordinate system. They will find three additional representations of a point in the polar coordinate plane and will convert between polar and rectangular coordinates. This product also contains
Subjects:
PreCalculus
10th, 11th, 12th
Types:
Worksheets, Handouts, Graphic Organizers
\$2.50
3 ratings
4.0
Students will learn how to find the area of regular polygons by calculating central angles, apothems, bases and by using triangles. A = Â½ Pa is not used in these Doodle Notes. Special right triangles are reviewed as is the tangent ratio. In
Subjects:
Geometry
9th, 10th, 11th
Types:
Worksheets, Handouts, Graphic Organizers
\$2.50
1 rating
4.0
This set includes a foldable covering points, lines, planes, segments, rays, and opposite rays. Students must identify how itâ€™s drawn, how itâ€™s named, words/symbols, and facts for each. This also includes 24 task cards and a recording sheet with the
Subjects:
Geometry
8th, 9th, 10th, Homeschool
Types:
Activities, Graphic Organizers, Interactive Notebooks
\$3.25
3 ratings
4.0
The circumcenter, incenter, centroid, and orthocenter are summarized, identified, and found by graphing. This activity helps pull out the special characteristics of the triangle centers and gives step by step instructions for finding them.
Subjects:
Geometry
9th, 10th, 11th
Types:
Activities, Handouts, Graphic Organizers
\$2.50
3 ratings
3.9
Students will learn the definitions of central angle, inscribed angle, and intercepted arc. They will learn the relationship between the measure of an inscribed angle and its intercepted arc. Inscribed quadrilaterals have opposite angles that are
Subjects:
Geometry
9th, 10th, 11th
Types:
Handouts, Graphic Organizers
\$2.25
1 rating
4.0
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TEACHING EXPERIENCE

I have taught the spectrum of high school mathematics beginning in a small school in Missouri and then to two of the larger districts in Nebraska. I also taught Cisco Networking and A+. This is my 20th year of teaching.

MY TEACHING STYLE

A mixture of lecture, investigations, and hands-on learning, with technology stirred in.

HONORS/AWARDS/SHINING TEACHER MOMENT

AIM Institute 2007 High School Technology Teacher of the Year

MY OWN EDUCATIONAL HISTORY

Author of systry.com