Course Overview
Teacher
Eric has earned Bachelor and Master degrees in education, is a certified Math, Science, English, and Elementary Teacher, and has a principal certification. He is also a published author of the YA Fantasy novel The Exile (Stones of Power). When he is... View ProfileDetails
- Total Time 1 hr, 59 min
- Lessons 10
- Attachments 8
- Exercises 40
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66 CQ
10 Lessons in This Course
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12 minAlgebra lesson 17 CQ
In this lesson, get started with the foundational concepts of algebra by learning how to solve simple equations involving the addition of the variable x.
with Eric BuffingtonIn this lesson, get started with the foundational concepts of algebra by learning how to solve simple equations involving the addition of the variable x.
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13 minAlgebra lesson 27 CQ
Eric Buffington walks you through solving one-step subtraction algebra equations. Try a few practice problems and you'll be a pro in no time!
with Eric BuffingtonEric Buffington walks you through solving one-step subtraction algebra equations. Try a few practice problems and you'll be a pro in no time!
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12 minAlgebra lesson 37 CQ
Decimals can make otherwise simple equations look complicated, but with the easy approach presented in this lesson, you can get them under control!
with Eric BuffingtonDecimals can make otherwise simple equations look complicated, but with the easy approach presented in this lesson, you can get them under control!
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9 minAlgebra lesson 45 CQ
Negatives? Decimals? Positives? No Problem! In this lesson, see how to solve one-step multiplication equations no matter how complicated they become.
with Eric BuffingtonNegatives? Decimals? Positives? No Problem! In this lesson, see how to solve one-step multiplication equations no matter how complicated they become.
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10 minAlgebra lesson 56 CQ
Solving for x is made easy in this lesson showing you how to tackle one-step division equations. Follow the steps, and get the right answer every time!
with Eric BuffingtonSolving for x is made easy in this lesson showing you how to tackle one-step division equations. Follow the steps, and get the right answer every time!
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12 minAlgebra lesson 67 CQ
As equations get more complicated, you know where to turn for help! In this lesson, learn how to solve two-step equations with lots of practice questions.
with Eric BuffingtonAs equations get more complicated, you know where to turn for help! In this lesson, learn how to solve two-step equations with lots of practice questions.
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14 minAlgebra lesson 78 CQ
Learn the steps to solving two-step fraction equations in this lesson, starting with easier examples and moving onto more challenging mathematical problems.
with Eric BuffingtonLearn the steps to solving two-step fraction equations in this lesson, starting with easier examples and moving onto more challenging mathematical problems.
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12 minAlgebra lesson 87 CQ
Some equations make you really work before you can get to the correct answer! In this lesson, solve and practice algebra equations with three and four steps.
with Eric BuffingtonSome equations make you really work before you can get to the correct answer! In this lesson, solve and practice algebra equations with three and four steps.
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10 minAlgebra lesson 96 CQ
In this lesson, learn how to solve algebra equations that contain variables on both sides of the equals sign by rearranging the values in a few simple steps.
with Eric BuffingtonIn this lesson, learn how to solve algebra equations that contain variables on both sides of the equals sign by rearranging the values in a few simple steps.
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11 minAlgebra lesson 106 CQ
Ever gone crazy with fractions? Save your sanity! In this lesson, learn one method—cross multiplying—that will always work for solving equivalent fractions.
with Eric BuffingtonEver gone crazy with fractions? Save your sanity! In this lesson, learn one method—cross multiplying—that will always work for solving equivalent fractions.
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430 min4-part Math course17 CQ
In this quick course, certified math teacher Eric Buffington explains how to add, subtract, multiply, and divide negative integers.
with Eric BuffingtonIn this quick course, certified math teacher Eric Buffington explains how to add, subtract, multiply, and divide negative integers.
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13111 min13-part Algebra course62 CQ
Can't make heads or tails of numerators and demoninators? In this basic arithmetic course, certified teacher Eric Buffington explains the ins and outs of fractions.
with Eric BuffingtonCan't make heads or tails of numerators and demoninators? In this basic arithmetic course, certified teacher Eric Buffington explains the ins and outs of fractions.
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11120 min11-part Math course66 CQ
Polynomials are essential for algebra! From learning what a polynomial is to completing polynomial operations, this Algebra 1 course covers the basics with clear examples for maximum learning.
with Eric BuffingtonPolynomials are essential for algebra! From learning what a polynomial is to completing polynomial operations, this Algebra 1 course covers the basics with clear examples for maximum learning.
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15 minStorytelling lesson8 CQ
Join Eric Buffington, YA fantasy author, as he shares some tips and tricks for effective creative writing: setting, adding details, and building suspense.
with Eric BuffingtonJoin Eric Buffington, YA fantasy author, as he shares some tips and tricks for effective creative writing: setting, adding details, and building suspense.
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11 minAlgebra lesson6 CQ
Have you ever struggled with mean, median, and mode? After watching this quick and easy lesson by Eric Buffington, you’ll never mix them up again.
with Eric BuffingtonHave you ever struggled with mean, median, and mode? After watching this quick and easy lesson by Eric Buffington, you’ll never mix them up again.
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1183 min11-part Calculus course47 CQ
Need some tips for Calculus 1A? Or maybe you’re madly reviewing for tomorrow's math test? Either way, never fear - Krista, an experienced math tutor, will help you understand the world of calculus, step-by-step. Start by learning the difference between a function and an equation - and how to analyze a function's graph for continuity and limits. Then, step into the world of tangent lines, differentiation, and more. Each lesson includes examples and sample problems to help you along the way.
with Krista King MathNeed some tips for Calculus 1A? Or maybe you’re madly reviewing for tomorrow's math test? Either way, never fear - Krista, an experienced math tutor, will help you understand the world of calculus, step-by-step. Start by learning the difference between a function and an equation - and how to analyze a function's graph for continuity and limits. Then, step into the world of tangent lines, differentiation, and more. Each lesson includes examples and sample problems to help you along the way.
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10129 min10-part Math course70 CQ
Statistics may sound like a dry topic, but developing data analysis skills will unlock fascinating worlds! In this 10-lesson course from statistics teacher Zac Rappell, start by understanding group data and central tendencies (mean, median, and mode), then explore measures of spread (range, IQR, and standard deviation). Learn how to create stem and leaf and box and whisker plots, and practice comparing data sets to identify new relationships. Finish with a fun final project analyzing the Oscars!
with Zachary RappellStatistics may sound like a dry topic, but developing data analysis skills will unlock fascinating worlds! In this 10-lesson course from statistics teacher Zac Rappell, start by understanding group data and central tendencies (mean, median, and mode), then explore measures of spread (range, IQR, and standard deviation). Learn how to create stem and leaf and box and whisker plots, and practice comparing data sets to identify new relationships. Finish with a fun final project analyzing the Oscars!
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31113 min31-part Algebra course73 CQ
Studying for the Regents Exam and need help with the algebra one section? In this course, run through thirty-seven example problems that cover basic algebra concepts you'll need to know to pass.
with Math FortressStudying for the Regents Exam and need help with the algebra one section? In this course, run through thirty-seven example problems that cover basic algebra concepts you'll need to know to pass.
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993 min9-part Calculus course51 CQ
Calculus students ready to advance to the next level: this course is for you. Learn all about the cross product, starting with the right hand rule, and ending with how to measure torque.
with Math FortressCalculus students ready to advance to the next level: this course is for you. Learn all about the cross product, starting with the right hand rule, and ending with how to measure torque.
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630 min6-part Math course17 CQ
Fundamentals of Laplace transforms such as definition, limits, properties, and few examples.
with Anish TurlapatyFundamentals of Laplace transforms such as definition, limits, properties, and few examples.
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11103 min11-part Algebra course57 CQ
In this algebra course, discover the ins-and-outs of quadratics--and learn how to solve equations by graphing, factoring, completing the square, and using the quadratic formula.
In this algebra course, discover the ins-and-outs of quadratics--and learn how to solve equations by graphing, factoring, completing the square, and using the quadratic formula.
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16206 min16-part Algebra course111 CQ
Whether you are a math student, or an adult seeking a refresher, it is time to brush up on Algebra! In this course, master algebraic concepts from start to finish!
with Al RichardsWhether you are a math student, or an adult seeking a refresher, it is time to brush up on Algebra! In this course, master algebraic concepts from start to finish!
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1293 min12-part Algebra course54 CQ
New to algebra and confused by its concepts? In this Algebra I course for beginners, Math Fortress provides clear and concise explanations, starting with variables and ending with word problems.
with Math FortressNew to algebra and confused by its concepts? In this Algebra I course for beginners, Math Fortress provides clear and concise explanations, starting with variables and ending with word problems.
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31113 min31-part Algebra course73 CQ
Studying for the Regents Exam and need help with the algebra one section? In this course, run through thirty-seven example problems that cover basic algebra concepts you'll need to know to pass.
with Math FortressStudying for the Regents Exam and need help with the algebra one section? In this course, run through thirty-seven example problems that cover basic algebra concepts you'll need to know to pass.
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10119 min10-part Algebra course66 CQ
Does solving for x make your head spin? Math teacher Eric Buffington explains the simple steps to finding x, from one-step addition problems to equations with x on both sides of the equals sign.
with Eric BuffingtonDoes solving for x make your head spin? Math teacher Eric Buffington explains the simple steps to finding x, from one-step addition problems to equations with x on both sides of the equals sign.