The Math Machine
3 Followers
Georgia, United States
About the store
I have taught math for 29 years in a public school system. The first 2 years were at a junior high school and the last 27 have been at a 9-12 high school. The subjects include basic math, Algebra 1, Algebra 2, Trigonometry, Pre-Calculus and AP Calculus AB. I have also taught the many new math courses the state of Georgia has implemented in the past decade: Math 1, Math 2, Math 3, and Math 4. We are currently implementing the Common Core math courses of which I will be teaching Pre-Calculus and Statistical Reasoning.
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All resources
Graphing Sinusoidal Functions Workbook
This workbook is a collection of the worksheets and activities using sinusoidal functions listed on this site. It begins with changing from radians to degrees and vice versa, continues with investigations using the graphing calculator to sketch the basic graphs, then concludes with transformations of sinusoidal waves. Horizontal shifts are limited to multiples of 90 degrees and period changes are not covered. This workbook covers the basic concepts of amplitude change, horizontal shifts and v
10th - 12th
Other (Math), PreCalculus
Graphing Sinusoidal Functions Practice
This worksheet gives students practice graphing sinusoidal functions with amplitude, midline, and horizontal changes. It uses both radians and degrees to give students practice with both systems of measure. Students are also asked to give characteristics of some graphs such as x-intercepts, y-intercept, and period.
11th - 12th
Other (Math), PreCalculus
Using Tangent and Cotangent Graphs
This worksheet has students use the tangent and cotangent graphs to answer some questions. A calculator is NOT to be used to complete this worksheet. Teaching activities for the tangent and cotangent graphs are available at The Math Machine.
10th - 12th
Other (Math), PreCalculus
Graphs of the Other Trig Functions Workbook
This workbook is a collection of the worksheets and activities using sinusoidal functions listed on this site. It begins with changing from radians to degrees and vice versa, continues with investigations using the graphing calculator to sketch the basic graphs, then concludes with transformations of sinusoidal waves. Horizontal shifts are limited to multiples of 90 degrees and period changes are not covered. This workbook covers the basic concepts of amplitude change, horizontal shifts and vert
10th - 12th
Other (Math), PreCalculus
Graphing the Cosine Function
Students use calculators to generate a table of values for the cosine function then graph the wave. After completing the graph the student is led to look for patterns so the graph can be done without the use of a calculator and table. There are guided questions regarding the characteristics of the graph that can be answered in a whole group or cooperative learning setting. A follow-up worksheet is available at The Math Machine using the sine and cosine graphs. This activity is part of the Graphi
10th - 12th
Other (Math), PreCalculus
Graphing the Sine Function
Students use calculators to generate a table of values for the sine function then graph the wave. After completing the graph the student is led to look for patterns so the graph can be done without the use of a calculator and table. There are guided questions regarding the characteristics of the graph that can be answered in a whole group or cooperative learning setting. A follow-up worksheet is available at The Math Machine using the sine and cosine graphs. This activity is part of the Grap
10th - 12th
Other (Math), PreCalculus
Graphing the Basic Sinusoidal Waves
This bundle includes graphing the sine and cosine functions along with their opposites. Two practice worksheets are also included. This is a 50% savings over purchasing these items individually from The Math Machine. .
10th - 12th
Other (Math), PreCalculus
Transformations of Sinusoidal Functions
This activity uses a graphing calculator to help students discover the rules for changing amplitude, shifting the midline, and horizontal shifts of sinusoidal waves. Students are prompted to complete some of the steps without using the calculator to show mastery. The teacher would follow up by teaching how to draw the graphs without the graph paper prompt. Answer key included.
11th - 12th
Other (Math), PreCalculus
Graphing the Tangent Function
Students use calculators to generate a table of values for the tangent function then draw the graph. After completing the graph the student is led to look for patterns so the graph can be done without the use of a calculator and table. There are guided questions regarding the characteristics of the graph that can be answered in a whole group or cooperative learning setting. A follow-up worksheet is available at The Math Machine using the tangent and cotangent graphs.This activity is part of t
10th - 12th
Other (Math), PreCalculus
Degree, Radians, and Finding Trig Ratios
This worksheet is to be done without the use of a calculator. All radian problems should be converted to degrees before evaluating the trig ratio. The students will use knowledge of the unit circle (or unit triangles) or the XY definitions of the trig functions to evaluate each problem.
11th - 12th
Other (Math), PreCalculus
Transformations of Tangent and Cotangent Functions
This activity uses a graphing calculator to help students discover the rules for shifting the midline, and horizontal shifts of the tangent and cotangent functions. Students are prompted to complete some of the steps without using the calculator to show mastery. The teacher would follow up by teaching how to draw the graphs without the graph paper prompt. Answer key included.
10th - 12th
Other (Math), PreCalculus
Transformations of Secant and Cosecant Functions
This activity uses a graphing calculator to help students discover the rules for shifting the midline and horizontal shifts of secant and cosecant graphs. Students are prompted to complete some of the steps without using the calculator to show mastery. The teacher would follow up by teaching how to draw the graphs without the graph paper prompt. Answer key included.
10th - 12th
Other (Math), PreCalculus
Graphing the Secant Function
Students use calculators to generate a table of values for the secant function then draw the graph. After completing the graph the student is led to look for patterns so the graph can be done without the use of a calculator and table. There are guided questions regarding the characteristics of the graph that can be answered in a whole group or cooperative learning setting. A follow-up worksheet is available at The Math Machine using the secant, cosecant, tangent and cotangent graphs.This acti
10th - 12th
Other (Math), PreCalculus
Graphing the Cotangent Function
Students use calculators to generate a table of values for the cotangentt function then draw the graph. After completing the graph the student is led to look for patterns so the graph can be done without the use of a calculator and table. There are guided questions regarding the characteristics of the graph that can be answered in a whole group or cooperative learning setting. A follow-up worksheet is available at The Math Machine using the tangent and cotangent graphs.This activity is part o
10th - 12th
Other (Math), PreCalculus
Graphing the Cosecant Function
Students use calculators to generate a table of values for the cosecant function then draw the graph. After completing the graph the student is led to look for patterns so the graph can be done without the use of a calculator and table. There are guided questions regarding the characteristics of the graph that can be answered in a whole group or cooperative learning setting. A follow-up worksheet is available at The Math Machine using the cosecant, secant, tangent and cotangent graphs.This ac
10th - 12th
Other (Math), PreCalculus
Graphing the -Cosine Function
Students use calculators to generate a table of values for the negative cosine function then graph the wave. After completing the graph the student is led to look for patterns so the graph can be done without the use of a calculator and table. There are guided questions regarding the characteristics of the graph that can be answered in a whole group or cooperative learning setting. A follow-up worksheet is available at The Math Machine using the four basic sinusoidal graphs. This activity is par
10th - 12th
Other (Math), PreCalculus
Graphing the -Sine Function
Students use calculators to generate a table of values for the negative sine function then graph the wave. After completing the graph the student is led to look for patterns so the graph can be done without the use of a calculator and table. There are guided questions regarding the characteristics of the graph that can be answered in a whole group or cooperative learning setting. A follow-up worksheet is available at The Math Machine using the four basic sinusoidal graphs. This activity is part
10th - 12th
Other (Math), PreCalculus
Graphs of the Other Trig Functions Practice
This worksheet gives students practice graphing the four other trig functions with midline and horizontal changes. It uses both radians and degrees to give students practice with both systems of measure. Students are also asked to give characteristics of some graphs such as x-intercepts, y-intercept, and period.
10th - 12th
Other (Math), PreCalculus
Converting from Radians to Degrees and Vice Versa
A skills worksheet for students to practice degree/radian conversions. No calculators allowed for the entire graphing unit since most will do basic trig functions.
12th
Other (Math), PreCalculus
Using Sine and Cosine Graphs and Their Opposites
This worksheet has students use the sine and cosine graphs and their opposites to answer some questions. A calculator is NOT to be used to complete this worksheet. Teaching activities for the four basic sinusoidal waves are available at The Math Machine.
10th - 12th
Other (Math), PreCalculus
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About the store
Experience
I have taught math for 29 years in a public school system. The first 2 years were at a junior high school and the last 27 have been at a 9-12 high school. The subjects include basic math, Algebra 1, Algebra 2, Trigonometry, Pre-Calculus and AP Calculus AB. I have also taught the many new math courses the state of Georgia has implemented in the past decade: Math 1, Math 2, Math 3, and Math 4. We are currently implementing the Common Core math courses of which I will be teaching Pre-Calculus and Statistical Reasoning.
Teaching style
I believe learning math is like learning to play an instrument; you must practice. I assign homework almost every night and plan work sessions for at least part of the block each day (we are on a modified 4 block schedule). Technology in the form of the graphing calculator is integrated throughout the learning process.
Awards & shining teacher moments
STAR Teacher 2012
My own education history
Three years at Georgia Tech majoring in Mechanical Engineering. Changed to Secondary Education in Mathematics and completed B.S. at Albany State College. Also continued with my education and earned M.E.in Ed.S. in Educational Administration and Supervision
Additional biographical information
Love mathematics and showing students how it is used in the real world.
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