# Algebra 1

## by Oklahoma State School Boards Assoc

This course material is only available in the iTunes U app on iPhone or iPad.

#### Course Description

The iTunes U Algebra 1 course is a collection of digital resources to assist Oklahoma mathematics teachers with successfully implementing the new Oklahoma Academic Standards. Each standard and objective have several digital resource options that can be adapted to meet individual instructional styles including Apple apps, websites, and other open educational resources. The first section, Authentic Tasks, follows a lesson plan or instructional unit format which is centered around foundational algebraic concepts commonly found in Algebra 1 coursework. These units also contain online resources that allow for student exploration and offer guidance for teachers as they plan for instructional practices.

There are ten overarching standards for Algebra 1 with many supporting objectives listed under each standard which are developed around four main content strands: Algebraic Reasoning and Algebra, Number and Operations, Geometry and Measurement, and Data and Probability. The standards are written in such a way as to encourage integration of concepts (bundling of standards) instead of introducing content in isolation. Many of the online resources will assist teachers with the bundling process and can supplement instructional curriculum sequences.

If you have any
questions, see links that no longer work, have suggestions for new resources,
or would like to contribute to this resource please contact the math content
manager, Sarah Peffer at peffers@merritt.k12.ok.us.

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1 | HMH Fuse: Algebra 1, Common Core Edition | WHAT: HMH Fuse Algebra 1 Common Core Edition gives every student a personalized learning experience using video tutorials, MathMotion step-by-step examples, homework help, quizzes, tips, hints, and many other integrated features to teach, review, and assess all concepts. Other features include the ability for students to show their scratch pad work for individual questions on the assessments, student response system (clickers), and Graph It! examples permits students to explore the example conceptually. Students will benefit from an all-in-one app with built-in tools including Algebra Tiles, Linear Explorer, Quadratic Explorer, a graphing calculator, text and audio note-taking, scratchpad, and a student response system for instant learner feedback. For institutional users, teachers can access all assessment results in an on-line Teacher Resource Center and prescribe remediation or intervention as needed. WHY: Following a year-long FUSE pilot at Amelia Earhart School in Riverside California, the results are in. Comparing student performance, over 78% of students using HMH Fuse scored Proficient or Advanced on the state test, compared to only 59% of their fellow students at Earhart – a difference of 19% in favor of students using the HMH Fuse app. HOW: Try a Sample: Download and review one free chapter of content with all features and tools available for the user to review. Individual Purchase: For just $19.99, purchase individual access to all of the FUSE Algebra 1 Common Core Edition content using your iTunes account. This does not include the Teacher Resource Center. Institutional Purchase: Institutions may also purchase FUSE and provide teachers with the ability to obtain access to all of the FUSE Algebra 1 content and allows teachers to access all assessment results in an on-line Teacher Resource Center and prescribe intervention or remediation as needed. For more information about institutional purchases please contact HMH Customer Service (888) 327-2906 or your HMH sales representative. ****************************************************************************************************** Please note: Due to many rich-media features in this app including 400 video tutorials, a graphing calculator and a student response system, the file size is much larger than a typical app and will take some time to download and install this complete curriculum. Media Reviews: “In short, Algebra just got more 21st century kid friendly.” -Jill Tucker, San Francisco Chronicle. September 11, 2010 “HMH Fuse multiple methods approach was quite helpful in having students understand concepts quicker than just using going through the problem on the board at the front of the class.” -David Winograd. TUAW – The Unofficial Apple Weblog. May 5, 2011 “Having immediate feedback on sample problems and the ability to access online resources … offers great value.” -Katie Ash, Education Week. February 4, 2011 “The app has more than 400 video tutorials and step-by-step animations that walk them through equations and problems, and students are able to "write" on the iPad with their fingers.” -Jason Koebler, U.S. News and World Report. April 15, 2011 “Want to improve student academic performance? There's an app for that. Teachers say students are more interested in learning because it's happening where they want to be–on the cutting edge of technology.” -Marc Benjamin, The Fresno Bee. May 7, 2011 | -- | Free | View in iTunes |

2 | Wolfram Algebra Course Assistant | Taking algebra? Then you need the Wolfram Algebra Course Assistant. This definitive app for algebra—from the world leader in math software—will help you quickly solve your homework problems, ace your tests, and learn algebra concepts so you're prepared for your next courses. Forget canned examples! The Wolfram Algebra Course Assistant solves your specific algebra problems on the fly, often showing you how to work through the problem step by step. This app covers the following topics applicable to Algebra I, Algebra II, and College Algebra: - Evaluate any numeric expression or substitute a value for a variable. - Simplify fractions, square roots, or any other expression. - Solve a simple equation or a system of equations for specific variables. - Plot basic, parametric, or polar plots of the function(s) of your choice. - Expand any polynomial. - Factor numeric expressions, polynomials, and symbolic expressions. - Divide any two expressions. - Find the partial fraction decomposition of rational expressions. The Wolfram Algebra Course Assistant is powered by the Wolfram|Alpha computational knowledge engine and is created by Wolfram Research, makers of Mathematica—the world's leading software system for mathematical research and education. The Wolfram Algebra Course Assistant draws on the computational power of Wolfram|Alpha's supercomputers over a 3G, 4G, or Wi-Fi connection. | -- | $1.99 | View in iTunes |

3 | Algebra Touch | Have you forgotten most of your algebra? Algebra Touch will refresh your skills using touch-based techniques built from the ground up for your iPhone/iPad/iPod Touch. Say you have x + 3 = 5. You can drag the 3 to the other side of the equation. Enjoy the wonderful conceptual leaps of algebra, without getting bogged down by the tedium of traditional methods. "With this app, the author has successfully made algebra beautiful. I really wish this app existed when I was studying algebra 25 years ago." - geekswithjuniors.com Drag to rearrange, tap to simplify, and draw lines to eliminate identical terms. Easily switch between lessons and randomly-generated practice problems. Create your own sets of problems to work through in the equation editor, and have them appear on all of your devices with iCloud. Current material covers: Simplification, Like Terms, Commutativity, Order of Operations, Factorization, Prime Numbers, Elimination, Isolation, Variables, Basic Equations, Distribution, Factoring Out, Exponent Product Rule, and Exponent Quotient Rule. Made possible with support from the Percepts and Concepts Laboratory of Indiana University, Bloomington, and the Cave Lab at the University of Richmond. Research supported by the Institute of Education Sciences, U.S. Department of Education, through Grant R305A110060 University of Richmond. Questions? Comments? Contact sean@regularberry.com Quotes from users: "Learning algebra was never this intuitive and fun." - Blake, 148apps.com "I'm 48. I've wanted to learn Algebra my whole life. Tried all kinds of books, to no avail. Your app works for me. I'm so excited. A whole new world opens up." - Sally G "...thank you for this app because it really helps me with the homework for my kids." - Melvin | -- | Free | View in iTunes |

4 | Algebra 1 Practice & Prep | *** From the Makers of Varsity Learning Tools - Best Education App - 2016 Appy Awards *** The concepts that students learn in Algebra 1 help them build a solid foundation in math for future courses. In Algebra 1, students work with basic concepts like the systems of inequalities, graphing, percents, and variables, among others. The best way to reinforce the algebraic concepts that your student is learning is through regular practice. If you’re looking for additional resources for your student, download the free Varsity Tutors Algebra 1 app for iPhone and iPad today. The app allows students to study algebra in increments – focusing on individual concepts, and mastering those before moving on to new material. Your child can use our iPhone/iPad app as a supplement to the classroom, answering practice questions, taking diagnostic tests, and reviewing flashcards for each unit as the semester progresses. For instance, if your student is learning how to find standard deviation, he or she can review flashcards on that subject and answer practice questions to reinforce this new information. The app also features hundreds of practice tests and several diagnostic exams. Diagnostic exams allow you to review your child’s scores in detail, focusing on the areas where he or she needs additional support. The exams also provide explanations for each question your child misses so that he or she is not just practicing algebra – your child is also actively learning. Whether your child needs a one-time review of the distributive property or continual prep for an upcoming test, you can provide him or her with the support and guidance needed to succeed. Hundreds of professionally written educational materials and resources are just within reach. Download the free Varsity Tutors Algebra 1 app for iPhone and iPad today, and give your child the boost he or she needs in Algebra 1. | -- | Free | View in iTunes |

5 | Algebra 1 | Houghton Mifflin Harcourt Algebra 1 offer comprehensive instruction, assessment and intervention tools that you need to cover the Common Core Standards and provide multiple opportunities for students to master the Standards for Mathematical Practice   This special edition for iBooks offers the latest technology and multimedia-rich resources. These interactive, visually stunning resources engage students in a unique and exciting way. Media resources include Video Tutorials, Real-World Videos, Tap to Reveal answers, Quizzes, Animations, and Interactive Graphics. | -- | $14.99 | View in iTunes |

6 | Algebra 1 | Tim The Math Man's Algebra 1 is for people who don't speak "math". Instead, it's for those who want to learn the language. Made by a 24 year old high school math teacher, Tim The Math Man's Algebra 1 bridges the gap between "math talk" and "normal talk" by helping readers understand and appreciate mathematics. Detailed, easy to read explanations describe each concept while numerous examples and review questions provide guidance and instant feedback. Movies help to show key concepts and ideas such as addition and subtraction of integers, simplification of fractions, and even why it's important how you label a number line. Finally, each section ends with over 100 practice problems that help build and apply the skills learned in each section. Here you'll find the first three sections of Chapter 1: Section 1: Integers Section 2: Factors and Multiples Section 3: Rational Numbers as Fractions. Future sections will include: Section 4: Rational Numbers as Decimals Section 5: More with Rational Numbers Section 6: Order of Operations Section 7: Exponents Section 8: Percents (Part 1) And many more Chapters too! | -- | Free | View in iTunes |

7 | Algebra 1 | Algebra isn’t just numbers and equations. It’s about the world you live in. With Glencoe Algebra, you get hands-on math applications to help you succeed in whatever career path you chose. Interactive personal tutors, animations, and practice problems let you review as much or as little as you need to prepare for success in college and beyond.  Content includes: Relationships between Quantities Expressions, Equations, and Functions Linear Equations   Linear Relationships Linear Functions Equations of Linear Functions Linear Inequalities Systems of Linear Equations and Inequalities   Exponential and Quadratic Relationships Exponents and Exponential Functions Quadratic Expressions and Equations Quadratic Functions and Equations   Advanced Functions and Equations Radical Functions and Geometry Rational Functions and Equations Data Analysis Statistics and Probability | -- | $14.99 | View in iTunes |

8 | Algebra 1 | Welcome to Pearson Algebra 1 Common Core Edition. Content in this book has been developed to cover the High School Standards for Mathematical Content and the Standards for Mathematical Practice from the Common Core State Standards. Students have the chance to experience and interact with math in new and unique ways to support learning and understanding. Throughout this book students will learn strategies to develop important and meaningful mathematical reasoning habits. | -- | $14.99 | View in iTunes |

9 | CK-12 Basic Algebra, Volume 1 | CK-12 Foundation's Basic Algebra, Volume 1 FlexBook covers the following six chapters: Expressions, Equations, and Functions - covers the relationships among expressions, equations, and functions when variables are present. Also explored is how these ideas can be shown on graphs. Properties of Real Numbers - covers various forms that rational numbers can assume, including fractions, integers, and square roots. Also considered are different operations for manipulating rational numbers. Linear Equations - introduces students to methods of solving simple equations involving variables. Also covered are ratios, scale, and the percent equation. Graphing Linear Equations and Functions - provides students with a more in-depth understanding of equations by introducing coordinate plane graphing concepts such as intercepts and slope. Writing Linear Equations - focuses on writing various forms of equations based upon real-world data and already existing lines. Students will also learn about predicting data using a fitted line. Linear Inequalities and Absolute Value; An Introduction to Probability - covers operations of inequalities, including addition, subtraction, multiplication and division. These principles are then applied to absolute value and probability. | -- | Free | View in iTunes |

10 | CK-12 Algebra I - Second Edition, Volume 2 of 2 | CK-12's Algebra I Second Edition is a clear presentation of algebra for the high school student. It covers equations and functions, real numbers, equations of lines, solving systems of equations and quadratic equations. Volume 2 includes the last 6 chapters. | -- | Free | View in iTunes |

11 | GoLearningBus University | This is the GoLearningBus library app. We have combined more than 300 apps into one container app. Library App offers bite sized videos, quizzes and AI driven coach to help you become smarter and become great in your chosen profession. Just 60 minutes a week can help you become great in more than 300 topics ranging from engineering, business to medicine. Following categories are available Become a developer Become a designer Become an economist Become an engineer Become a doctor Become a high school graduate Become an entrepreneur Some of our signature titles include Learn Computer Science Learn Physics Learn Biology Learn Chemistry Learm Mechanical Engineering Learn Diabetes Please email us at Team@WAGmob.com for any questions or feedback. | -- | Free | View in iTunes |

12 | 2.Math_.Guiding.Principles | -- | -- | Free | View in iTunes |

13 | Intro to Probability AR | Mantaray AR presents an augmented reality learning experience, Intro to Probability. Track down the source of an oil sill in the Augmented Reality application! You'll learn probability, ratios, and common pitfalls when dealing with probability! Get the Augmented reality targets for this application from our website! http://www.mantarayar.com/MobileApp/View?mobileAppId=5352e3bae4b0087a3b12c546 You can cite this resource with the following citations: Montiel, I., Boren, B., Redmann, B., Magill, D., & Burgoyne, R. (2014). MantARay AR LLC. Retrieved from: http://www.mantarayar.com/ or Conley, Q., Boren, B., Burgoyne, R., Magill, D., Montiel, I., & Redmann, B. (2014). Augmenting the Classroom: A New Approach to Teaching Statistics, Great Ideas in Teaching & Learning STEM Education Symposium, Boise, ID. Retrieved from: http://stem.boisestate.edu/wp-content/uploads/2014/02/Conley-BSU-STEM-Poster.pdf | -- | Free | View in iTunes |

14 | ShowMe Interactive Whiteboard | Turn your iPad into your personal interactive whiteboard! ShowMe allows you to record voice-over whiteboard tutorials and share them online. It’s an amazingly simple app that anyone can use, no matter how young or old! INTUITIVE AND POWERFUL - Record your ShowMe tutorial right away — no manuals or complicated menus needed - Drop in images onto the whiteboard - Easily switch between drawing and erasing (as well as pausing and playing) to make your ShowMe flow from concept to concept - You can make your ShowMe as long or as short as it needs to be, and record as many ShowMe’s as you want. Go nuts! - Once you’re finished recording, upload your ShowMe to share with the community (or keep it private if you prefer) - Discover awesome tutorials created by other members of the ShowMe community A VARIETY OF USES - Easily explain a range of topics from math to chemistry to music theory to basket weaving. - Add ShowMe’s to your Do-It-Yourself blog - Attach a personal message to any travel photos you want to share - Diagram offensive and defensive strategies for sports - Grade student work with commentary explaining the reasoning behind their performance - Use ShowMe as an interactive whiteboard substitute Implement a “flipped classroom” - Showcase your ShowMes online and share your knowledge with your students, friends, family, or the world! FEATURES - Voice-record - Multiple brush colors - Enter text - Pause and erase - Import pictures from your photo library, built-in camera, or web image search - Import documents as pictures from Dropbox, or Google drive - Create video from any document - Unlimited lesson length - Free to upload and share your recordings with friends - Easy embedding for sharing anywhere - Manage students with Groups USING GROUPS "Groups" allows teachers to share their ShowMes and interact with students privately. A teacher with ShowMe Premium subscription can create an unlimited amount of groups and invite their students. Students can join groups for free! SHOWME PREMIUM ShowMe Premium is an auto-renewing monthly or yearly subscription which unlocks all ShowMe features. For just $9.99 a month or $89.99 a year: - Upload up to 300 hours of ShowMes - Post privately - Create study groups - Markup and share any documents in groups - Import documents into ShowMe - Search and import images from the web - Download your video files - Create student accounts - Create courses COURSES With "Courses" ShowMe creators can organize multiple ShowMe lessons and tutorials into one comprehensive lesson plan. PAID COURSES The ShowMe Marketplace allows premium users to earn extra income by posting paid premium courses for other educators or students within the ShowMe community. AS SEEN ON - TechCrunch - Business Insider - Numerous teacher blogs and educational blogs WE’RE HERE FOR YOU The ShowMe team is small, nimble, and quick to respond to suggestions/requests. Follow us on twitter at @showmeapp. Or feel free to drop us a line at support@showme.com with any questions, concerns, or stories about how you’re using ShowMe. LEGAL Privacy Policy: http://www.showme.com/privacy Terms & Conditions: http://www.showme.com/termsofuse - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - No cancellation of the current subscription is allowed during active subscription period | -- | Free | View in iTunes |

15 | Venn Diagram | This app allows users to create Venn diagrams that contain two or three overlapping circles. Users identify and record concepts that can be placed in one of the circles or in the overlapping areas, allowing them to organize their information logically. The finished Venn diagram can be emailed out or saved to the device's photo album. Users can pick from several circle colors, and both the circles and item font size can be altered to better align with the users' needs for each project. Designed for use in the school environment, this app features a simple profile system so that multiple users can create their own Venn diagrams on the same device without confusion. | -- | Free | View in iTunes |

16 | EZ Permutations Combinations & Probability Lite | "Great practice and review for probability topics.." - AppoLearning.com Practice for perfection !! No sound, no noise, no frills - Just Math with this app that covers Permutations, Combinations and Probability topics. This app is suited for students from Grade 8 onwards. It covers various Probability related topics through a set of quiz on each topic ranging from the Counting Principle to Probability of Compound Events. As an extra, there are 2 advanced quizzes on Permutations, Combinations and Probability. This app is NOT designed to teach the individual concepts. Rather this app is designed to provide students a platform to practice their skills with a huge database of question bank, all OFFLINE content. There are some pointers at the start of each quiz but essentially the app assumes that the student is already aware of the topic and ready to check their skills. Create your own user name (supports as many users as you wish) and take the practice tests. There is no Time constraint but a wrong answer has a score penalty. Provides a progress report for all completed chapters which can be emailed to Parents or as a copy to yourself. A cool Scratchpad (supports only free hand drawing) replaces the need for a pen and a paper. Please first try out this free version of the app before you get the full version, to ensure that it fits your purpose and helps your child with copious and offline practice material. This free version contains sample questions from each of the topics. | -- | Free | View in iTunes |

17 | Math. | Get the exact math help you need with your own personal math teacher! Browse or search YourTeacher's complete library of over 50 courses for elementary, middle, and high school math; community college and college math; and standardized test prep. Each course contains over 100 lessons, and each lesson features video examples, interactive practice, multiple-choice self-tests, a worksheet of extra problems, and more! PLEASE NOTE that your first 5 lessons are FREE! You will then be asked if you would like to purchase any of our courses for just $9.99! Each course offers an entire year's worth of math tutoring and practice! Elementary, Middle, and High School Math: 5th Grade Math 6th Grade Math Pre-Algebra Algebra 1 Geometry Algebra 2 Community College and College Math: College Pre-Algebra Introductory Algebra Intermediate Algebra College Algebra Standardized Test Prep: ACCUPLACER ACT AEPA AIMS ASSET ASVAB CAHSEE CBEST CEN CEOE CGFNS CHSPE CLEP CNOR COMPASS CSET FCAT FTCE GACE GED GHSGT GMAT GRE HESI HOBET HSPA ICTS ISEE ISTEP MTEL MTTC NET NY REGENTS A OGT PRAXIS PSAE PSAT PSB PSSA RNEE SAT SSAT TABE TAKS TEAS TEXES THEA and more... Perfect for math tutoring, homework help, homeschooling, standardized test prep, and more! (Wifi or 3G connection required to receive lesson content.) | -- | Free | View in iTunes |

18 | Relations and Functions | -- | 41:14 | Free | View in iTunes |

19 | Algebra Nation | Algebra Nation gives students, parents, and teachers instant access to exciting instructional videos, study guides, practice tools, and an interactive algebra wall where students can get tutoring and answers to all their algebra questions from teachers and our trained Study Experts. Algebra Nation's resources are customized and completely aligned to state standards in Florida, Michigan, and Mississippi. Students, parents, and teachers in these states can log in to Algebra Nation using their existing district log-in credentials. To learn more about Algebra Nation and how to bring access to your state, email learnmore@algebranation.com. | -- | Free | View in iTunes |

20 | Calculator # | ◉ Over 6,000,000 Downloads Worldwide ◉ Top Free Utilities Apps in US, UK, AUS, CAN, GER,... ◉ Rated & Reviewed on ILoveFreeSoftware.com FREE Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,... Calculator # – The free, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy wide ranges of customers: The App possesses a powerful math core and algebra engine with mathematical display support, making it a viable tool for everyone from those looking for basic calculation to more advanced users, such as scientific computation, engineers, and math students. Calculator # makes available everything you need – including a user manual and tutorial video clips – so you can master the app in a matter of minutes! ◉ Official Website: http://iPhoneCalculator.com ◉ GENERAL FEATURES: ▸ Universal Calculator App ▸ Support All the Latest Devices ¹ ▸ Support Multitasking (iPad) ▸ Support Wireless KB ² ▸ Mathematical Display ▸ Edit & Export Expression/Result ▸ History Tape View ▸ Basic Calculations (+, -, x, ÷, %, Abs,...) ▸ Advanced Functions (Sin,Cos,Ln,X!, ^, √,…) ▸ 14 Memory Variables (Including X,Y,Z,M) ▸ Assignment Operator ▸ F(x) Customize Functions (F1 Only) ▸ Fraction and Degree/Angle Calculation ▸ Numeric Integral Calculation ▸ Dual Skins (Silver Light & Carbon+) ◉ ALGEBRA FEATURES: ▸ Big Integer & Rational Number (Up to 30!) ▸ Expand and Factor Polynomials ▸ Basic Indefinite integral ◉ EQUATIONS SOLVERS: ▸ Quadratic Equations ▸ System of Linear Equations (2 Unknowns) ◉ 2D GRAPH: ▸ Snap to Points ▸ Smooth Zoom & Transformation ◉ MULTIPLE LANGUAGES: ▸ English, Spanish, German, ▸ French, Japanese, Chinese ¹: Include iPhone 6/6S+ HD Retina Display ²: Standard English KB We love your feedback, Thanks a lot ! | -- | Free | View in iTunes |

21 | Box for iPhone and iPad | ** Featured by Apple in Best New Apps and Best New Business Apps ** "Box is an excellent choice for viewing, editing and sharing your files securely in the cloud." ‐ CNET ** Now with Box Notes! Securely store, manage and share all your files, photos and documents with 10GB of free cloud storage from Box. With Box, you can easily: ・Have all your files at your fingertips ・Access your files online, from your desktop, and on your iPhone or iPad ・Share important photos, videos, notes and other documents ・Take notes and capture ideas easily on mobile ・Review your latest project and leave feedback on the go ・Stay in sync with your colleagues, friends and family Box for iPhone and iPad features: ・10GB of free cloud storage to back up all your docs ・Photo and video upload ・High-quality viewing for 100+ file types, including PDF, ・Word, Excel, AI, and PSD ・High-fidelity PowerPoint presentations ・Offline access to files and folders ・Share huge files with just a link - no need for attachments ・Box Notes- for taking notes and working in real time with others ・Add comments to documents to leave feedback ・Real-time search ・Search within PDF, PowerPoint, Excel, Word docs ・File-level encryption and security controls ・Integrations with hundreds of partner apps that let you annotate, e-sign, edit and more Box for iPhone and iPad helps you get your work done on the go. It's fast, secure and simple to use, so you can be productive from anywhere, which is the reason more than 25 million users and 225,000 companies use Box. Subscribe to the Personal Pro plan for $79.99 per year to receive 100GB of storage and a larger file upload size of 5GB. Your subscription will renew automatically each month and payment will be charged to your iTunes Account within 24-hours prior to the end of the current period. You can turn off auto-renewal by going to your Account Settings after purchase. No cancellation of your subscription is allowed during the active subscription period. Terms of Service: http://box.com/static/html/terms.html Privacy Policy: http://www.box.com/static/html/privacy.html | -- | Free | View in iTunes |

22 | Desmos Test Mode | **This is a restricted, test-safe version of the Desmos Graphing Calculator. It was designed in partnership with Eanes Independent School District to be compatible with STAAR exams and other state assessments. Find out if Desmos is on your test at www.desmos.com/testing. If you’d like to use the full Desmos Calculator, download the regular Desmos Graphing Calculator App (also free!)** Features: Graphing: Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time - and you don’t even need to enter expressions in y= form! Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph. Tables: Input and plot data, or create an input-output table for any function. Statistics: Find best-fit lines, parabolas, and more. Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window. Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger. Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more. Inequalities: Plot cartesian and polar inequalities. Offline: No internet access required. Visit www.desmos.com to learn more and to see the free online version of our calculator. | -- | Free | View in iTunes |

23 | Desmos Graphing Calculator | Explore math with Desmos! Plot functions, create tables, add sliders, animate your graphs, and more -- all for free. At Desmos, we imagine a world of universal math literacy and envision a world where math is accessible and enjoyable for all students. We believe the key is learning by doing. To achieve this vision, we’ve started by building the next generation of the graphing calculator. Using our powerful and blazingly-fast math engine, the calculator can instantly plot any equation, from lines and parabolas up through derivatives and Fourier series. Sliders make it a breeze to demonstrate function transformations. It's intuitive, beautiful math. And best of all: it's completely free. Features: Graphing: Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time - and you don’t even need to enter expressions in y= form! Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph. Try typing y=mx+b and adding sliders to get started. Tables: Input and plot data, or create an input-output table for any function. Statistics: Find best-fit lines, parabolas, and more. Calculus: Graph derivatives (d/dx) and explore key concepts by building secant and tangent line sliders. Graph Maclaurin Series (okay, all kinds of Taylor Series, but that guy gets no love...) Evaluate a definite integral (int) in an instant, or plot an integral with varying bounds. Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window. Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger. Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more. Inequalities: Plot cartesian and polar inequalities. Offline: No internet access required. Visit www.desmos.com to learn more and to see the free online version of our calculator. | -- | Free | View in iTunes |

24 | The Fun Way to Learn Algebra | Teach your children the joys of learning algebra with Hands-On Equations 1 Lite – the fun, first algebra app for adults and children of ages eight and up! "This is an excellent app for teaching the fundamentals of algebra, especially for visual learners."- bestappsforkids.com. Algebra can be a tricky subject to master, but with the help of Hands-On Equations 1 Lite, equations like 4x+2=3x+9 become child’s play! The app takes advantage of the iPad’s and iPhone's visual and touch features to demystify complex algebraic concepts. The original Hands-On Equations program, using physical game pieces, has already helped more than a million students gain confidence with algebra. Now that same, proven method is available virtually in the palm of your hand. A short, helpful introductory video by Dr. Borenson, the inventor of Hands-On Equations, assures and encourages young students that algebra is fun and easy to master. The app works like this – •The unknown X variable is represented by a blue pawn on the digital screen while the constants by number cubes. •In Lesson 1 the icons do not move. The student uses thinking or guess and check to solve the equations. •Beginning with Lesson 2, the student places the game pieces on the balance scale to represent the two sides of the equation. •Starting with Lesson 3, the student simplifies the equation by removing pawns from the balance to solve for the unknown X. •The student verifies his/her solution by resetting the problem to conduct the check. •Feedback is provided to the student in the check phase of the problem. •Simple touch features are used to move the pieces around. •An expert instructional video is included for each lesson. •An intuitive user interface makes the app easy to use. Hands-On Equations 1 Lite is perfect for introducing algebra to kids (or adults) in an entertaining and fun way. The app will boost their self-esteem and give them the confidence to take on even more complicated equations! Download this app today and see how much fun and how easy algebra can be! For more information on Hands-On Equations, visit http://www.borenson.com. For app support, send an email to info@borenson.com. | -- | Free | View in iTunes |

25 | Dividning Radicals - Binomial Denominators | -- | -- | Free | View in iTunes |

26 | FlexBook | With the free CK-12 FlexBook® app for smartphones, you have the power to read the entire collection of CK-12 FlexBook® textbooks on your phone. All CK-12 FlexBook® textbooks are aligned to content standards. You can also download the textbooks on your phone to read offline, for those times when you don’t have Wi-Fi or cellular connection, making CK-12 content available anytime, anywhere, even without connectivity. You can download as many FlexBook® textbooks as you want, limited only by the storage space on your phone. Want to make room for new FlexBooks®? You can always delete the downloaded FlexBooks® you have finished reading to make room for new ones. You can also personalize the app by adjusting the font type, font size, line spacing, and background color to suit your reading needs. CK-12 FlexBook® textbooks are available for the following subjects at the middle school (grades 6-8) and high school (grades 9-12) levels: Math Arithmetic Measurement Algebra (including Algebra I and Algebra II) Geometry Probability Statistics Trigonometry Analysis Calculus Science Earth Science Life Science Physical Science Biology Chemistry Physics Other SAT Exam Prep Engineering Technology Astronomy English History See all of our learning resources at http://www.ck12.org. Also, see our companion app for CK-12 Math and Science on the app store. Don’t forget to check us out on social media! https://www.facebook.com/CK12Foundation https://twitter.com/CK12Foundation https://plus.google.com/+Ck12Org/ https://www.pinterest.com/ck12foundation/ About CK-12 CK-12 is a non-profit that creates and curates high-quality STEM content for students and teachers around the world. The organization was founded with the mission to enable everyone to learn in their own way—for free. | -- | Free | View in iTunes |

27 | Multiplying, Dividing and Simplifying Radicals | -- | -- | Free | View in iTunes |

28 | More Simplifying Radical Expressions | -- | 7:56 | Free | View in iTunes |

29 | CK-12 Basic Algebra, Volume 2 | CK-12 Foundation's Basic Algebra, Volume 2 FlexBook covers the following six chapters: Systems of Equations and Inequalities; Counting Methods - introduces students to linear systems of equations and inequalities as well as probability and combinations. Operations on linear systems are covered, including addition, subtraction, multiplication, and division. Exponents and Exponential Functions - covers more complex properties of exponents when used in functions. Exponential decay and growth are considered, as are geometric sequences and scientific notation. Polynomials and Factoring; More on Probability - introduces students to polynomials and their basic operations as well as the process of factoring polynomials, quadratic expressions, and special products. Also considered is probability through compound events. Quadratic Equations and Functions - introduces students to quadratic equations and various methods of solving them. Also considered is the discriminant and linear, exponential, and quadratic models. Radicals and Geometry Connections; Data Analysis - covers the concept of the radical and its uses in geometry, including the Distance and Midpoint Formula and Pythagorean’s Theorem. Also considered are methods of analyzing data with charts and graphs. Rational Equations and Functions; Statistics - covers rational functions and the operations of rational expressions. Students learn to graph rational functions, divide polynomials, and analyze surveys and samples. | -- | Free | View in iTunes |

30 | CK-12 Algebra I - Second Edition, Volume 1 Of 2 | CK-12's Algebra I Second Edition is a clear presentation of algebra for the high school student. It covers equations and functions, real numbers, equations of lines, solving systems of equations and quadratic equations. Volume 1 includes the first 6 chapters. | -- | Free | View in iTunes |

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