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Algebra
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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.
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13119 min13-part Algebra course66 CQ
Now that you have algebra basics down, it's time to delve into quadratic equations. In this math course, students learn how to solve binomial and trinomial quadratic equations through factoring.
with Math FortressNow that you have algebra basics down, it's time to delve into quadratic equations. In this math course, students learn how to solve binomial and trinomial quadratic equations through factoring.
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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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4 minAlgebra lesson3 CQ
This math puzzle went viral in Japan some time ago after the media reported that only 60% of 20 year olds could arrive at the correct answer.
with Sanjay NoronhaThis math puzzle went viral in Japan some time ago after the media reported that only 60% of 20 year olds could arrive at the correct answer.
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3 minAlgebra lesson2 CQ
This viral lesson introduces a viral math problem that looks simple but had thousands confused. Find out how to use order of operations to solve the problem.
with Sanjay NoronhaThis viral lesson introduces a viral math problem that looks simple but had thousands confused. Find out how to use order of operations to solve the problem.
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5 minAlgebra lesson3 CQ
In this lesson, you'll learn how to solve one-step equations with a single variable involving addition, subtraction, multiplication, and division.
with Eric BuffingtonIn this lesson, you'll learn how to solve one-step equations with a single variable involving addition, subtraction, multiplication, and division.
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13 minFREEAlgebra lessonFree7 CQ
Learn how to solve three multi-step equations and two multivariable equations and review important algebraic concepts as you follow along with this lesson.
with Open Window LearningLearn how to solve three multi-step equations and two multivariable equations and review important algebraic concepts as you follow along with this lesson.
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17 minFREEAlgebra lessonFree9 CQ
In this lesson, gain an introduction to algebraic equations by learning what they are, how to solve them, and trying out several equation examples.
with Open Window LearningIn this lesson, gain an introduction to algebraic equations by learning what they are, how to solve them, and trying out several equation examples.
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325 min3-part Biology course14 CQ
Preparing for the AP Biology exam? In this three-part course, get clear explanations of Darwinian evolution by natural selection, modern evolutionary theory, and the history of life on Earth.
with Bleier BiologyPreparing for the AP Biology exam? In this three-part course, get clear explanations of Darwinian evolution by natural selection, modern evolutionary theory, and the history of life on Earth.
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7107 min7-part iOS Development course57 CQ
Looking for a programming language that can do some heavy-lifting but doesn't take years to master? When programming for iOS, OS X, and watchOS, Apple's programming language Swift is the best choice!
with Sanjay NoronhaLooking for a programming language that can do some heavy-lifting but doesn't take years to master? When programming for iOS, OS X, and watchOS, Apple's programming language Swift is the best choice!
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11163 min11-part iPhones + iPads course88 CQ
Want to get the most out of your iPhone? This course from tech expert Todd Olthoff is the perfect guide, for everything from basic installation to built-in app features.
with Todd OlthoffWant to get the most out of your iPhone? This course from tech expert Todd Olthoff is the perfect guide, for everything from basic installation to built-in app features.
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1270 min12-part Science course41 CQ
If you're looking for fun activities for kids that are equal parts science and craft, you'll love this course with lessons covering everything from homemade oobleck to egghead gardens.
with Sophie's WorldIf you're looking for fun activities for kids that are equal parts science and craft, you'll love this course with lessons covering everything from homemade oobleck to egghead gardens.
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10133 min10-part Calculus course72 CQ
Worried about taking a college-level or AP Calculus class? Fret not! In this course, review simple examples and graphs to explore the main concepts of both differential and integral calculus.
with Math is a SportWorried about taking a college-level or AP Calculus class? Fret not! In this course, review simple examples and graphs to explore the main concepts of both differential and integral calculus.
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11123 min11-part Microsoft Office course68 CQ
Microsoft Access, part of the Microsoft Office Professional suite, is the go-to entry-level software for mass tracking and managing of records. In need of your own data management system for your small business? This 14-lesson course for beginners from Amicron shows you how to use Access to create tables and run queries, sort and filter data using several easy-to-use parameters, work with different data types, and more.
with AmicronMicrosoft Access, part of the Microsoft Office Professional suite, is the go-to entry-level software for mass tracking and managing of records. In need of your own data management system for your small business? This 14-lesson course for beginners from Amicron shows you how to use Access to create tables and run queries, sort and filter data using several easy-to-use parameters, work with different data types, and more.
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36325 min36-part Web Development course181 CQ
Used on servers all over the Net, PHP is one of the most important web development tools. Learn the basics of PHP, and how to use the programming language to run, access, and edit a MySQL database!
with LearnToProgramUsed on servers all over the Net, PHP is one of the most important web development tools. Learn the basics of PHP, and how to use the programming language to run, access, and edit a MySQL database!
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32244 min32-part Basic Computing course137 CQ
Learn the basics of how to use popular application software like Microsoft Word, Excel, and Access to compose text documents, create spreadsheets, edit images and videos, and more!
with Todd McLeodLearn the basics of how to use popular application software like Microsoft Word, Excel, and Access to compose text documents, create spreadsheets, edit images and videos, and more!
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41328 min41-part Databases course185 CQ
Developing a relational database with SQL is within grasp in this comprehensive, beginner- to intermediate-level programming course! By the end of this course, understand how to work fluently in SQL.
with LearnToProgramDeveloping a relational database with SQL is within grasp in this comprehensive, beginner- to intermediate-level programming course! By the end of this course, understand how to work fluently in SQL.
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22100 min22-part Software Development course59 CQ
Have you already tackled the basics of Python? Are you itching to move on to more challenging, interactive programming? In this 22-lesson, intermediate-level course, Alex Bowers from Learn to Program breaks down concepts such as user input, methods, classes, and inheritance. Start incorporating external files and databases with the help of SQL, and even write your own functions. When you’re done, put your coding skills to the test with Learn to Program’s advanced course on developing games with Python.
with LearnToProgramHave you already tackled the basics of Python? Are you itching to move on to more challenging, interactive programming? In this 22-lesson, intermediate-level course, Alex Bowers from Learn to Program breaks down concepts such as user input, methods, classes, and inheritance. Start incorporating external files and databases with the help of SQL, and even write your own functions. When you’re done, put your coding skills to the test with Learn to Program’s advanced course on developing games with Python.