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
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
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
Changing Exponential Form to Radical Form and Vice Versa Solution Summary
This PowerPoint presentation covers the basic steps required to convert exponential expressions to radical expression and vice versa. This subject is normally covered in Math 1 or Algebra 1. It is a fully animated ppt presentation and also functions like a guided notes worksheet as it includes four (4) examples (2 of each conversion type) for the students to complete on their copy of the slides as the teacher goes through the presentation. It highlights the basic steps I use to convert expone
8th - 11th
Algebra, Basic Operations, Math Test Prep
CCSS
HSA-SSE.B.3c
, HSA-APR.D.6
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 5 Radical Functions
Part 1 - Adding and Subtracting Positive and Negative Integers (Number Line)
This MS PowerPoint presentation provides an easy-to-understand method with comprehensive steps to add and subtract positive and negative integers using the number line. A separate presentation covers the use of the 3 rules or methods to add and subtract both positive and negative numbers. I use this presentation in my 6th and 7th grade math classes and as a review in my 8th grade, Math 1 and Algebra 1 classes. The presentation is very detailed and fully animated to help keep the students enga
5th - 8th
Basic Operations, Math, Numbers
CCSS
6.NS.C.5
, 6.NS.C.6
, 6.NS.C.6a
Steps in Factoring an Expression
I use this MS PowerPoint presentation file as a prelude to the study of quadratic equations in my Pre-Algebra and Math I classes. It is a totally animated ppt file and very easy for students to understand. The animation can be modified as desired by the presenter (teacher). I always print out a copy of my ppt files for my students to retain in their math notebooks.
7th - 9th
Algebra, Basic Operations
CCSS
HSA-SSE.A.2
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 6 Polynomials and Factoring
Intro to Algebraic Expressions, The Distributive Property & Combining Like Terms
This MS PowerPoint presentation provides an easy-to-understand and classroom-tested technique for understanding algebraic expressions, the Distributive Property and combining like terms. I have used this presentation multiple times in my 7th and 8th grade math classes and as a refresher in my Math I classes. The solution summaries and techniques are fully animated to help the students remember the important concepts and to remain focused while reviewing the material. Please note that any of t
7th - 9th
Algebra, Applied Math, Basic Operations
CCSS
7.EE.A.1
, 8.EE.A.1
Solving Systems of Linear Equations by the Substitution Method
There are three basic methods of solving a system of linear equations or functions that are typically taught in Pre-Algebra, Algebra 1 and Math I. They are the Substitution, Elimination and Graphing methods. The attached MS PowerPoint slideshow describes in detail the steps I use to solve a system of linear equations by substitution. It specifies the steps to use to solve a system of 2 equations using the substitution solution method to determine the common solution point for the system of eq
8th - 10th
Algebra, Algebra 2, Basic Operations
CCSS
HSA-REI.C.6
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 3 Systems of Equations & Inequalities
Calculating the Endpoint, Midpoint & Distance of a Line in the Coordinate Plane
The purpose of this presentation lesson is to give your students a good understanding of the various methods that can be used to calculate the endpoint, midpoint and distance of a line (both straight and angled) in the coordinate plane. This geometry ppt presentation is fully animated and engaging for students. I use this presentation in my 9th/10th grade Math 1 and 2 classes and it is a very good instructional document to introduce the subject matter. It also includes 3 practice problems an
8th - 10th
Algebra, Basic Operations, Geometry
CCSS
HSG-GPE.A.1
, HSG-GMD.A.1
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 10 Connecting Algebra and Geometry
Simplifying Radicals Solution Summary
This PowerPoint presentation covers the basic steps required to simplify radical expressions. I use this ppt in my Math I (Algebra I) classes when I first introduce the topic of simplifying radical expressions, thus, it is classroom tested. It is a fully animated ppt presentation and also functions like a guided notes worksheet as it includes seven (7) examples for the students to complete on their copy of the slides as the teacher goes through the presentation. It highlights the six (6) basi
8th - 11th
Algebra, Applied Math, Basic Operations
CCSS
HSA-REI.A.2
Also included in:Â Math 1 / Algebra 1 Bundle - Unit 5 Radical Functions
Solving 1-Step and 2-Step Inequalities
This is a MS PowerPoint presentation of a simple but effective strategy to solve 1-Step and 2-Step Inequalities. It consists of an easy-to-understand method to solve inequalities that I have used successfully in my previous 7th and 8th grade math classes. In addition I recently used this slide pack to review the inequality solution strategy in both of my current 9th grade Math I classes. It includes a mnemonic that helps students remember the simple solution steps. It is highly animated and
7th - 9th
Algebra, Basic Operations
Solving 1-Step and Multi-Step Literal Equations
This is a MS PowerPoint presentation that provides an easy-to- understand technique for solving literal equations. I have used this presentation in my 9th grade Math I classes when starting literal equations, but it is also appropriate to use it for general 8th grade math. It includes a mnemonic to help students remember the solution steps. I recommend this presentation be given/used immediately after reviewing the 1-Step and 2-Step Equation Solution Summary that is also included as another d
8th - 9th
Algebra, Basic Operations
CCSS
HSA-CED.A.2
Math 1/Alg 1 Assess/PracTest Unit 5 Integer/Rational Exponents & Radical Eqns,
This MS Word file is a Math 1/Algebra 1 Assessment / Practice Test for: Unit 5 - Integer and Rational Exponents and Radical EquationsIt consists of twenty four (24) questions and two (2) extra credit items. I used to use this document as my assessment for Unit 5 of my 8th Grade, Math 1 and Algebra 1 classes. Since I now use an online program for all of my math assessments, I now use this document as a practice test the day before I give the online assessment. It is eight (8) pages in length,
8th - 10th
Algebra, Basic Operations, Math Test Prep
CCSS
8.EE.A.1
, 8.EE.A.2
Also included in:Â Math 1/Algebra 1 Assessment/Practice Tests - Units 1-10 Bundle
Part 2 - Adding and Subtracting Positive and Negative Integers (Rule Method)
This MS PowerPoint presentation provides an easy-to-understand method with comprehensive steps to add and subtract positive and negative integers using 3 rules or methods. A separate presentation covers the use of the number line to add and subtract both positive and negative numbers. I use this presentation in my 6th and 7th grade math classes and as a review in my 8th grade, Math 1 and Algebra 1 classes. The presentation is very detailed and fully animated to help keep the students engaged
5th - 8th
Basic Operations, Math, Numbers
CCSS
6.NS.C.5
, 6.NS.C.6a
How to Solve Math Word Problems
The included MS PowerPoint file includes a detailed review of the 7 steps I use to solve any type of math Word Problem. I review this presentation with my 7th graders when we start the first set of Word Problems. I have also taught 8th and 9th grade math. I use this presentation file as a refresher for these students to insure they use a logical and easy-to-remember process for solving Word Problems. It is amazing to me how many 9th graders do not use an organized system or process to tackle
7th - 9th
Algebra, Basic Operations, Other (Math)
CCSS
7.EE.A.1
, 8.EE.A.1
Introduction Decimal and Whole Number Division Bundle
This product combines the following three (3) separate slide presentation packs into a single bundle: Dividing Whole Numbers by Whole Numbers Solution SummaryDividing Decimals by Whole Numbers Solution SummaryDividing Decimals by Decimals Solution SummaryThis bundle covers the 3 main types of long division problems that students typically encounter. The specific steps to solve each type are provided within each slidepack. The slidepacks are extremely detailed. They are also highly animated wh
5th - 7th
Basic Operations, Decimals, Math
CCSS
6.NS.B.2
, 6.NS.B.3
Dividing Decimals by Decimals Solution Summary
This MS PowerPoint presentation provides an easy-to-understand method and steps to divide decimals by decimals. I use this presentation in my 6th and 7th grade math classes. The presentation is very detailed and fully animated to help keep the students engaged and focused. The presentation slidepack starts with a brief review of the key vocabulary associated with long division. Following the vocab section, the general process used to complete long division is provided. Following this m
5th - 7th
Basic Operations, Decimals, Math
CCSS
6.NS.B.3
Also included in:Â Introduction Decimal and Whole Number Division Bundle
Fraction Operations (Adding, Subtracting, Multiplying and Dividing)
This MS PPT presentation provides the solution techniques for adding, subtracting, multiplying and dividing fractions. The slide pack provides a detailed, step by step solution method for each of the 4 types of fraction operations. I use this presentation in my 7th grade math class and I provide each of my students with a hard copy of the slide pack so they can make notes on it as desired as I go through it. The slide pack also includes 10 problems that the students have to solve on their own
6th - 8th
Basic Operations, Fractions, Math
CCSS
7.NS.A.1
, 7.NS.A.2
Also included in:Â Math 3 / Algebra 2 Bundle - Unit 6 Rational Functions
Dimensional or Unit Analysis Summary
I use this MS PowerPoint presentation in my 8th grade Pre-Algebra and 9th grade Math I classes as part of our initial review of various basic math topics. It can also be used in science classes as proper unit conversion is a must for science. It utilizes a detailed, step-by-step process to convert and solve various dimensional or unit analysis problems. The presentation includes the detailed solution of 4 example dimensional / unit analysis problems. It is a totally animated ppt file and is
8th - 9th
Algebra, Basic Operations, General Science
CCSS
8.NS.A.1
, HSA-REI.A.1
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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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