# Math Through Discovery LLC

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This non-calculator activity will engage the students in creating the graphs for y = sin r, y = cos r and y = tan r from the unit circle for values of 0 ≤ r ≤ 2π. • To graph the function y = sin r students are given a unit circle (divided into
Subjects:
Math, Trigonometry, Algebra 2
10th, 11th, 12th
Types:
Lesson Plans (Individual), Activities
\$4.00
\$3.20
9
Do you need graph paper that is labeled, unlabeled, small in size, geoboard templates, polar graphs? This packet contains 60 different types of graph paper. Check the table of contents. 1. Four Standard Grid Pages2. Twenty Quadrant I Grid
Subjects:
Math, Algebra, Graphing
Types:
Other, Printables
\$5.00
\$4.00
11
This activity describes how you can fold a circle or a large paper plate to form a unit circle. The first fold creates the diameter of the circle.While the circle is folded it is folded in half again creating a second diameter that is perpendicular
Subjects:
Math, PreCalculus, Trigonometry
10th, 11th, 12th
Types:
Activities
\$3.00
\$2.40
10
Using manipulatives, students develop the angle measure, the radian measure, and the xy-coordinates for each point around a unit circle. The package includes one unit circle and 12 special right triangles and a chart. Using the unit circle that
Subjects:
Math, Trigonometry, Algebra 2
10th, 11th, 12th
Types:
Lesson Plans (Individual), Activities
\$3.00
\$2.40
3
This graphing calculator activity engages the students in building a unit circle and then connecting the points around the unit circle with the graphs of the six trigonometric functions. Many teachers do not know they can create this visual on a
Subjects:
Math, PreCalculus, Trigonometry
10th, 11th, 12th
Types:
Worksheets, Activities
\$3.50
\$2.80
6
This activity sheet engages students in studying the general trigonometric equation y = a + b cos(cx) and making statements about the period, amplitude, y-intercept, and x-intercepts. After developing ideas with the cosine function, students make
Subjects:
Math, PreCalculus, Algebra 2
10th, 11th, 12th
Types:
Worksheets, Activities, Laboratory
\$3.00
\$2.40
6
This set of cards can be used to review trigonometry concepts that include sine, cosine, tangent, inverse sine, inverse cosine, inverse tangent, the law of sines and the law of cosines. It is appropriate for geometry classes and algebra II classes.
Subjects:
Math, Geometry, Trigonometry
10th, 11th
Types:
\$6.00
\$4.80
9
This activity sheet presents a graphical representation of a piecewise function and asks students to graph 6 different transformations:• y = f(-x)• y = -f(x)• y = -2f(x + 1) + 1• y = 3f(x - 2) - 2• y = f(∣x∣)• y = ∣f(x)∣A full set of solutions are
Subjects:
Math, Algebra, Algebra 2
9th, 10th, 11th, 12th
Types:
Worksheets, Activities
CCSS:
HSF-BF.B.3
\$2.00
\$1.60
5
This activity sheet, containing twelve exercises, focuses on the students evaluating a polynomial function two different ways: Direct Substitution and Synthetic Substitution. These skills can be applied as students study polynomial functions further
Subjects:
Math, Algebra 2
9th, 10th, 11th
Types:
Worksheets, Activities, Homework
\$3.25
\$2.60
This activity sheet, containing twenty exercises, focuses on the students using the seven properties listed above to simplify algebraic expressions. These seven exponent properties should have been introduced to students in Algebra I. The first
Subjects:
Math
9th, 10th, 11th
Types:
Worksheets, Activities, Homework
\$3.25
\$2.60
This activity sheet, containing ten exercises, focuses on graphing quadratic inequalities and systems of quadratic inequalities.Shading and dotted lines are used in the graphing. Shading shows that points are part of the solution and dotted lines
Subjects:
Math, Algebra 2
9th, 10th, 11th
Types:
Worksheets, Activities, Homework
CCSS:
HSA-REI.B.4b
\$3.25
\$2.60
This activity sheet, containing twenty exercises, focuses on using the discriminant to decide what type of zero a quadratic equation has and also using the quadratic formula to find zeros of a quadratic equation. The first 4 exercises focus on
Subjects:
Math, Algebra 2
9th, 10th, 11th
Types:
Worksheets, Activities, Homework
CCSS:
HSN-CN.C.7, HSA-REI.B.4a, HSA-REI.B.4b
\$3.25
\$2.60
This activity sheet, containing twenty exercises, focuses on completing the square with quadratic equations and expressions.The first 4 exercises focus on finding the value of k in x2 +bx+k to make the trinomial a square of a binomial. The next 6
Subjects:
Math, Algebra 2
9th, 10th, 11th
Types:
Worksheets, Activities, Homework
CCSS:
HSN-CN.C.7, HSA-SSE.B.3b
\$3.25
\$2.60
This activity sheet, containing twenty exercises, focuses on using square roots to solve quadratic equations. The first 9 exercises focus on simplifying radical expressions using the product and quotient rules.The next 11 exercises present various
Subjects:
Math, Algebra 2
9th, 10th, 11th
Types:
Worksheets, Homework, Activboard Activities
CCSS:
HSA-REI.A.1, HSA-REI.B.4
\$3.25
\$2.60
This activity sheet, containing twenty exercises, focuses on the concept of solving quadratic equations of the form Ax2 + Bx + C = 0 by factoring. Although some problems could be solved using other techniques, all the exercises focus on using
Subjects:
Math, Algebra 2
9th, 10th, 11th
Types:
Worksheets, Activities, Homework
CCSS:
HSA-SSE.B.3a
\$3.25
\$2.60
· This activity sheet, containing twenty exercises, focuses on the concept of graphing a quadratic function that is written in vertex, y = a(x-h)2 +k , and intercept form, y = a(x-p)(x-q). The main ideas for the activity sheet are clearly
Subjects:
Math, Algebra 2
9th, 10th, 11th
Types:
Worksheets, Activities, Homework
CCSS:
HSA-SSE.A.1, HSF-IF.B.4, HSF-IF.C.7
\$3.25
\$2.60
· This activity sheet, containing twenty exercises, focuses on the concept of graphing a quadratic function that is written in standard form y=Ax2+Bx+C, The main ideas for the activity sheet are clearly identified on page 1 of the activity sheet. ·
Subjects:
Graphing, Algebra 2
10th, 11th, 12th
Types:
Worksheets, Activities, Homework
CCSS:
HSA-REI.D.10, HSF-IF.B.4
\$3.25
\$2.60
This activity sheet will engage the students in exploring rational functions with holes using the graphing calculator. It will help students build an understanding for this class of functions. Students graph 8 rational functions and make
Subjects:
Math, Algebra, Algebra 2
9th, 10th, 11th
Types:
Worksheets, Activities
\$3.00
\$2.40
5
This bundle included four products from my store:- Graphs of Sine, Cosine, and Tangent from a Unit Circle- Building a Unit Circle- Unit Circle and Graph of Six Trigonometric Functions- Folding a Unit Circle
Subjects:
Math, Trigonometry
10th, 11th, 12th
Types:
Lesson Plans (Individual), Activities
\$13.50 \$12.15
\$9.72
1
Bundle
This two page activity sheet will introduce your students to the Fundamental Theorem of Algebra which describes the types of zeros a polynomial has. Students will be engaged in factoring various polynomials to observe that each factoring leads to
Subjects:
Algebra
9th, 10th, 11th
Types:
Worksheets, Activities, Homework
\$3.00
\$2.40
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TEACHING EXPERIENCE

Over 40 years teaching mathematics in grades 6, 7, 8, 9, 10,11, 12 and College Subjects included : Algebra 1 and Algebra 2, Geometry, Pre-Calculus, and Calculus AP (both AB and BC) Over 15 years - a mathematics consultant who works with teachers in NJ schools to help them engage their students in their mathematics lessons. A speaker at NCTM and AMTNJ conferences

MY TEACHING STYLE

Discovery-Based Learning with both technology and hands-on lessons. I love to engage students in lessons where they can have those ah-ha moments in the lesson when those light bulbs in their brain get turned on. My lessons are designed so that students are not just spectators to the lesson. They are actually actively involved in building their understanding of the concepts being considered. My lessons are designed this way because when students are actively engaged in a lesson they remember the concepts for a longer period of time. I have designed many scavenger hunts, Q and A games, Task Cards and Activity Sheets that focus on conceptual understanding. You will also find I Have...Who Has cards for Algebra and Calculus.

HONORS/AWARDS/SHINING TEACHER MOMENT

Presidential Awardee for Excellence in Teaching Science and Mathematics (NJ Representative) 1993 Tandy Prize - 1995-96 AMTNJ Mathematics Leadership Award

MY OWN EDUCATIONAL HISTORY

BS in Education - Taylor University - Mathematics-Physics MA in Mathematics - Ball State University

Consultant in Teaching Mathematics Classroom Coach Classroom Teacher Workshop Leader Collegeboard Consultant Calculus AP Consultant Some of the proceeds from this store support a mathematics scholarship at Cairn University, Langhorne, PA. and Taylor University, Upland, IN