Priceless Math
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Bahama, North Carolina, United States
About the store
I am a retired mechanical engineer who, upon retirement, became a middle and high school math and science teacher via the lateral entry process in NC. I have taught 6th, 7th and 8th grade math and science and 9-12 grade math (Math 1, 2 and 3, Algebra 1, Algebra 2, Geometry and Precalculus) over the last 15 years.
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Explicit and Recursive Arithmetic Sequences Solution Summary
This MS PowerPoint presentation provides an easy-to-understand and classroom-tested technique for understanding the 2 types of Arithmetic Sequences - Explicit and Recursive. I have covered this subject in both my general 8th grade math and Math 1 classes. The solution summaries and techniques are easy to follow and are fully animated to help the students remember the important concepts and to remain focused while reviewing the material. It is a great resource for separate setting or EC studen
8th - 10th
Algebra, Algebra 2, Basic Operations
CCSS
8.F.A.1
, HSA-SSE.A.1
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 8 General Functions
Math 1 / Algebra 1 End of Course (EOC) Practice Test No. 1 (with Answer Key)
The attached file is a realistic End of Course (EOC) Practice Test for Math I/Algebra 1. The test consists of the following 2 parts - "Part 1 - Calculator Inactive" and "Part 2 - Calculator Active". There are 18 problems included for Part 1 and 23 problems included for Part 2 (41 problems total). I have used this Practice Test with my 9th and 10th grade Math I students just prior to them taking the EOC. An Answer Key with detailed calculations for the solution to each problem is included at
8th - 10th
Algebra, Applied Math, Math Test Prep
Comparing Linear and Exponential Functions (Equation, Table and Graph)
This PowerPoint (ppt) presentation reviews the methods and steps that students can use to determine whether a function represents a linear or exponential relationship. I use this ppt in my Math I (Algebra I) classes immediately after I cover the units on linear and exponential functions, thus, it is classroom tested. It is a fully animated ppt presentation and also includes five (5) tables at the end for the students to complete on their copy of the slides as the teacher goes through the prese
8th - 10th
Algebra, Applied Math, Graphing
CCSS
HSF-LE.A.1
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 8 General Functions
Introduction to Slope Intercept Form (SIF) of Equation including Graphing
This MS PowerPoint presentation provides an easy-to-understand and classroom-tested technique for understanding the Slope Intercept Form (SIF) of linear equation. I have used this presentation multiple times in my general 8th grade math classes and as a refresher in my Math 1/Algebra 1 classes. The solution summaries and techniques for 3 different example equations are provided. Each one is fully animated to help the students remember the important concepts and to remain focused while reviewi
7th - 10th
Algebra, Basic Operations, Graphing
CCSS
8.EE.A.1
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 2 Linear Functions
Two Way Frequency Tables Summary
This MS PowerPoint presentation provides background information on 2-Way Frequency Tables as well as the specific steps to follow create and analyze them. It is used to kickoff our study of this subject n my Pre-Algebra and Math I classes. It addresses all of the terms encountered in the construction and use of 2-Way tables including Joint Relative Frequency, Marginal Relative Frequency and Conditional Relative Frequency. It is a totally animated ppt file and very easy for students to underst
8th - 10th
Algebra, Other (Math), Statistics
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 9 Statistical Measures and Data Analysis
Math 1 / Algebra 1 Bundle - Unit 5 Radical Functions
This is a bundle of 5 separate MS PowerPoint presentation slidepacks that review in detail the concept and steps involved in simplifying, adding and subtracting, multiplying and dividing radical expressions as well as solving radical equations by the solution methods contained on the individual slidepacks. Specifically the following individual MS PPT slidepacks are included in this bundle: Simplifying Radicals Solution Summary Adding and Subtracting Radicals Solution Summary Multiplying Radica
8th - 12th
Algebra, Math, Math Test Prep
Exponential Growth & Decay Functions Calculation & Graphing Project
PLEASE NOTE: THE PREVIEW VERSION OF THIS PRODUCT IS THE ACTUAL "STUDENT VERSION" AND DOES NOT INCLUDE ANY OF THE ANSWERS TO THE PROBLEMS. THE "PRODUCT VERSION" INCLUDES DETAILED ANSWERS TO ALL OF THE PROBLEMS FOR THE PROJECT.This activity involves the calculation, graphing and coloring of exponential growth and decay functions. I have my Algebra 1/Math 1/Math 2 students complete this project toward the end of the unit on exponential functions. A total of five (5) exponential growth functions
8th - 10th
Algebra, Algebra 2, Graphing
CCSS
HSF-LE.A.2
, HSF-LE.A.3
, HSF-LE.B.5
Introduction to Probability Bundle
This bundle includes the following separate MS PowerPoint (PPT) slide packs: Part 1 - Probability - Simple Events Solution SummaryPart 2 - Probability - Sample Spaces Solution SummaryPart 3 - Probability - Fundamental Counting PrinciplePart 4 - Probability - Compound (Independent and Dependent) EventsPart 5 - Probability - Theoretical and Experimental EventsPart 6 - Probability - Mutually Exclusive and Overlapping Compound EventsI use each of these slide presentations when first introducing th
7th - 10th
Algebra, Algebra 2, Math
CCSS
7.SP.C.5
, 7.SP.C.6
, 7.SP.C.7a
 +3
Linear Inequalities in 2 Variables Calculation and Graphing Project
This project involves the calculation and graphing of linear inequalities in 2 variables including the determination of various properties for these types of lines. This topic is typically studied in my Pre-Algebra, Algebra 1 and Math 1 classes. I have my math students complete this project toward the end of the unit on linear inequalities. It is an excellent way to review the characteristics of these lines prior to taking any unit test or assessment on linear inequalities. The table of cont
8th - 11th
Algebra, Graphing, Math Test Prep
CCSS
HSA-REI.D.10
, HSA-REI.D.12
Guided Notes - Scatter Plots and Correlation (Student & Teacher Versions)
This MS Word file is a Guided Notes document that reviews both the concept and steps involved in solving and developing Scatter Plots for linear equations or functions. It also includes a review of Correlation and how to calculated it using a graphing calculator. I use these notes with my Math 1, Math 2 and Algebra 1 students immediately after I introduce this concept with my PPT presentation slidepack on the same subject. It is 3 full pages of notes for the students to complete and includes t
8th - 11th
Algebra, Graphing, Statistics
CCSS
HSS-ID.B.6
, HSS-ID.B.6b
, HSS-ID.C.7
Dilations Calculation and Graphing Project
PLEASE NOTE: THE PREVIEW VERSION OF THIS PRODUCT IS THE ACTUAL "STUDENT VERSION" AND DOES NOT INCLUDE ANY OF THE ANSWERS TO THE PROBLEMS. THE "TEACHER VERSION" INCLUDES DETAILED ANSWERS TO ALL OF THE PROBLEMS FOR THE PROJECT.This project involves the calculation and graphing of the dilation type of transformation. A total of nine (9) shapes are dilated and graphed as part of this project. Separate projects are available for the translation, reflection and rotation types of transformations.
8th - 11th
Algebra, Geometry, Graphing
CCSS
8.G.A.1
, 8.G.A.2
, 8.G.A.3
 +1
Perimeter and Area in the Coordinate Plane Summay
I use this MS PowerPoint presentation file in my 8th grade Pre-Algebra and 9th grade Math I classes to initiate our study of the methods that can be used to calculate the perimeter and area of 2-D shapes in the coordinate plane. It includes the review of 2 methods I use to compute the side lengths of various shapes (triangles, rectangles, etc.) on a graph grid. It is a totally animated ppt file and is easy for students to understand the concepts. Any of the ppt animations can be modified as d
8th - 10th
Algebra, Geometry, Graphing
CCSS
HSG-SRT.A.1
, HSG-GMD.A.1
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 10 Connecting Algebra and Geometry
Introduction to Quadratic Functions and Equations
This MS PowerPoint slide presentation provides an easy-to-understand and classroom-tested introduction to Quadratic Functions and Equations. I typically review this slidepack with my 8th Grade, Algebra 1, Math 1 and Math 2 students prior to starting the unit on Quadratics. It is a highly organized and structured instructional slidepack and includes ten (10) slides that describe Quadratic Functions and Equations using the formats of an Equation, Graph and Table. It is fully animated to keep the
7th - 10th
Algebra, Graphing, Math
CCSS
HSA-SSE.B.3a
, HSA-APR.B.3
Parabolic Roller Coaster Project
The purpose of this project is to give your students a good understanding of the math and science behind real-world roller coasters. It will also provide them with a hands-on activity that is fun and interesting and gets them out of their seats. The project requires the students to have previously been taught the basics associated with quadratic functions (parabolas) in their math class as well as kinetic and potential energy in their science class. It cross connects math with science so it b
8th - 10th
Algebra, Earth Sciences, Physical Science
CCSS
HSF-LE.A.1
3D Village Assembly, Analysis and Calculation Geometry Project
PLEASE NOTE: THE PREVIEW VERSION OF THIS PRODUCT IS THE ACTUAL "STUDENT VERSION" AND DOES NOT INCLUDE ANY OF THE ANSWERS TO THE PROBLEMS. THE "TEACHER VERSION" INCLUDES ALL DETAILED 3D SHAPE MEASUREMENT AND CALCULATION INFORMATION AND ANSWERS TO ALL OF THE PROBLEMS FOR THE PROJECT.I have my 8th Grade, Math 1, Math 2 and Geometry students complete the applicable parts of this project toward the end of our study of 3D shapes. It is an excellent way to review the basic properties of 3D shapes pri
8th - 11th
Geometry, Math Test Prep, Measurement
CCSS
7.G.B.6
, 8.G.B.7
, 8.G.C.9
 +2
Order of Operations Bracelet Project
This project involves the design and creation of a bead wrist bracelet based on the student's answers to a series of Order of Operations problems. This is typically a 6th thru 8th grade math project activity, but I have used it in my Algebra 1 and Math 1 classes as a review project. It reinforces the student's understanding and ability to accurately solve Order of Operations problems. The students are given (or provide for themselves) a set of multi-color, letter or number beads (or combinati
6th - 9th
Basic Operations, Math, Order of Operations
CCSS
7.NS.A.3
Add & Subtract Positive & Negative Integers (Rule Method & Number Line) Bundle
This product combines the following two (2) separate slide presentation packs into a single bundle: Part 1 - Adding and Subtracting Positive and Negative Integers (Number Line) Part 2 - Adding and Subtracting Positive and Negative Integers (Rule Method) This bundle includes 2 separate slidepacks that cover the 2 solution strategies used to add or subtract positive and negative numbers - the Rule Method and the Number Line. The specific steps for each solution method are provided. Each of the 2
5th - 8th
Basic Operations, Math, Numbers
CCSS
6.NS.C.5
, 6.NS.C.6
, 6.NS.C.6a
Math 2 Assessment/Practice Tests Units 1-10 Bundle
This MS Word file bundle consists of the following ten (10) Math 2 Assessments / Practice Tests: Unit 1 - Linear Equations and InequalitiesUnit 2 - FunctionsUnit 3 - Polynomials and FactoringUnit 4 - Quadratic FunctionsUnit 5 - Rational Exponents and Radical EquationsUnit 6 - Direct, Inverse and Joint VariationUnit 7 - GeometryUnit 8 - TransformationsUnit 9 - TrigonometryUnit 10 - Probability and StatisticsI used to use these documents as my assessments for each applicable unit in my Math 2 clas
8th - 11th
Algebra, Math Test Prep, Other (Math)
Parallel and Perpendicular Lines Calculation and Graphing Project
This project involves the calculation and graphing of parallel and perpendicular lines including the determination of various properties for these two types of lines. This topic is typically studied in my Pre-Algebra, Algebra 1 and Math 1 classes. I have my math students complete this project toward the end of the unit on linear equations. It is an excellent way to review the characteristics of these lines prior to taking any unit test or assessment on linear equations. The table of contents
8th - 11th
Algebra, Graphing, Math Test Prep
CCSS
8.EE.C.7
, HSA-CED.A.1
, HSA-CED.A.2
Consumer Math - Sales Tax, Discount, Tip and Markup Calculation Summary
This is a fully animated MS PowerPoint presentation that provides an easy-to-remember solution technique for calculating sales tax, discount, tip and markup amounts to incorporate in various consumer purchases. I use this presentation each year in my 7th grade math classes when I start the Consumer Math Unit. I use it to introduce the solution steps that I require my students to use to calculate these real-world consumer math categories. Any or all of the animations on the slides can be modif
7th - 8th
Applied Math, Business, Other (Math)
CCSS
7.RP.A.3
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About the store
Experience
I am a retired mechanical engineer who, upon retirement, became a middle and high school math and science teacher via the lateral entry process in NC. I have taught 6th, 7th and 8th grade math and science and 9-12 grade math (Math 1, 2 and 3, Algebra 1, Algebra 2, Geometry and Precalculus) over the last 15 years.
Teaching style
I typically use a 4-prong approach to teaching math and science in my classroom: 1) 8 to 10 minute presentation (usually a ppt) to introduce and provide some basic instruction for a new math topic, 2) a guided notes paper with lots of blanks to be jointly completed by my students and me, 3) online or hard copy practice worksheets to reinforce the current concepts and confirm understanding and 4) multiple, relevant, hands-on projects to connect the various math and science subjects to the real world. I am a strong proponent of Project Based Learning (PBL) using STEM projects and lessons.
I use my Smartboard and document camera daily during class.
Note: I use all of the MS PPT products that I have listed on TpT website in my own classrooms.
Awards & shining teacher moments
Registered Professional Engineer in North Carolina
Teacher of the Year Finalist 2017 - Alamance Burlington School System (North Carolina)
My own education history
BS in Mechanical Engineering from N.C. State University and
MS in Business Administration (MBA) from Duke University
Additional biographical information
Lived and worked overseas 6-1/2 years designing and constructing various energy facilities/plants.
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