Learning Resources for

9th Grade


Ninth graders will focus on grammar, vocabulary, analysis, writing reports and public speaking. They’ll usually start pre-algebra, Algebra I, or geometry, and will be introduced to more complex science classes including biology or chemistry. Their classes will be rounded out with social studies classes such as geography, ancient or modern history. Find resources here to learn any of these topics in a format that works for you - online classes, books, apps, and much more.


Free

Algebra


Algebra
4th - High School | Online class

Did you realize that the word “algebra” comes from Arabic (just like “algorithm” and “al jazeera” and “Aladdin”)? And what is so great about algebra anyway? This tutorial doesn’t explore algebra so...

Free

Algebra 1


Algebra 1
3rd - High School | Online resource

Algebra is great fun – you get to solve puzzles! With computer games you play by running, jumping or finding secret things. Well, with Algebra you play with letters, numbers and symbols, and you...

$10 monthly

Algebra 1


Algebra 1
8th - 9th | Online class

Skills: Operations Ratios and proportions Data and graphs Problem solving Number sequences Monomials and polynomials Factoring Relations and functions Direct and inverse variation Quadratic...

$67 yearly

Algebra 1 (3.0)


Algebra 1
6th - 9th | Book, DVD, Online class

The 3.0 is a per student online subscription that lasts for a full year (12 months). It works on ALL desktops and laptops, and it will even work on tablets and smartphones via the free Puffin...

Free

Algebra 1 Aligned to CCSS-M Standards


Algebra 1
9th - High School | Online resource

This collection contains resources for a course in Algebra 1. The resources are organized by Common Core State Standards for Mathematics and reflect a ninth grade course. Both teacher facing and...

Free

Algebra 1 Content Inventory


Algebra 1
8th - High School | Online resource

Virtual Nerd’s patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear...

Free

Algebra 1 Course


Algebra 1
8th - 9th | Online resource

Algebra 1 covers expressions, systems of equations, functions, real numbers, inequalities, exponents, polynomials, radical and rational expressions. The material is text and video lectures, but no...

$35 monthly

Algebra 1 Online Course


Algebra 1
9th - College | Online class

Professor Eric Smith’s comprehensive online course on Algebra 1 will help you become an expert in no time, with clear explanations of common terminology and methods pertinent to the lesson. He...

$299

Algebra 1 Online with Books (3rd ed.)


Algebra 1
9th | Book, DVD, Online class

Help develop your teenager’s thinking skills with the Algebra 1 Distance Learning course from BJU Press.Algebra 1 provides the thinking skills and experience required for further education and...

$10 monthly

Algebra 2


Algebra 2
8th - High School | Online class

Skills: Variable expressions Equations Inequalities Polynomials Circles, Ellipses, Hyperbolas Radical functions and expressions Angle measures Rational exponents Function operations System of...

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Free

Algebra 2


Algebra 2
9th - High School | Online resource

You will learn about Numbers, Polynomials, Inequalities, Sequences and Sums, many types of Functions, and how to solve them. You will also gain a deeper insight into Mathematics, get to practice...

$67 yearly

Algebra 2 (3.0)


Algebra 2
7th - 9th | DVD, Book, Online class

The 3.0 is a per student online subscription that lasts for a full year (12 months). It works on ALL desktops and laptops, and it will even work on tablets and smartphones via the free Puffin...

Free

Algebra 2 Content Inventory


Algebra 2
9th - High School | Online resource

Virtual Nerd’s patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear...

Free

Algebra 2 Course


Algebra 2
9th - High School | Online resource

Algebra 2 covers linear equations, inequalities, graphs, matrices, polynomials and radical expressions, quadratic equations, functions, exponential and logarithmic expressions, sequences and...

$299

Algebra 2 Online with Books (3rd ed.)


Algebra 2
9th - High School | Book, DVD, Online class

Algebra 2 contains engaging lessons designed to motivate and challenge your homeschool student to extend his understanding of graphing equations and inequalities. Real-world applications combined...

Free

Algebra and Trigonometry


Algebra
9th - High School | Book, Kindle/ebook, Website, Worksheet/Printable

Algebra and Trigonometry provides a comprehensive exploration of algebraic principles and meets scope and sequence requirements for a typical introductory algebra and trigonometry course. The...

Free

Algebra basics


Algebra 1
6th - High School | Online class

Want a personalized algebra basics experience? Missions recommend what to learn next, help you remember what you’ve learned by mixing skills, and save your progress.

Free

Algebra Help


Algebra
4th - 9th | Online resource

Taking Algebra I or Algebra II? Then you found the right place to get help. We have more than forty free, text-based algebra lessons listed on the left. They’re not organized by subject matter or...

Free

Algebra I


Algebra 1
6th - High School | Online resource

This course addresses Common Core State Standards for Algebra 1. Explore video and text that addresses concepts covered in Algebra 1. As you complete the units within this course, you’ll learn how...

Free

Algebra I


Algebra 1
4th - 9th | Online class

Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express...

Free

Algebraic expressions


5th - 9th | Online class

Wait, why are we using letters in math? How can an ‘x’ represent a number? What number is it? I must figure this out!!! Yes, you must. This tutorial is great if you’re just beginning to delve into...

Free

Algebra II


Algebra 1
9th - College | Online class

Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only extend our...

Free

Algebra Review


Algebra
7th - College | Worksheet/Printable

Downloadable review sheet with all of the fundamentals you need for preparing for an Algebra test.

Free
Paid add-ons

Algebra & Trigonometry


Algebra
6th - High School | Android App

Algebra and Trigonometry provides a comprehensive and multi-layered exploration of algebraic principles. The text is suitable for a typical introductory algebra course, and wasdeveloped to be used...

Free

Algebra Tutorials Playlist


Algebra
4th - High School | Online/YouTube video

thenewboston Official Algebra Tutorial Playlist!

$10

AlgoBot


Computer Programming
6th - High School | Windows Software, Game

AlgoBot takes place in a pan-galactic colonisation ship where you take the role of the operator and use a visual programming language to issue a sequence of commands to Algo-Bot. Will you manage to...

Free
Paid add-ons

Algorithmic Thinking (Part 2)


Algorithms
7th - College | Online class

Experienced Computer Scientists analyze and solve computational problems at a level of abstraction that is beyond that of any particular programming language. This two-part class is designed to...

$250 monthly
Paid add-ons

Algorithm Master: Python


Algorithms
7th - College | Online class

This course guides students through learning Python, with an emphasis on algorithms and data structures. This track covers recursion, searching algorithms, sorting algorithms, big-O notation, and...

Free

All about quadratic equations


Quadratic Equations
6th - 9th | Online video/YouTube

All about quadratic equations: factoring by grouping, completing the square, using the quadratic formula, using the discriminant, and solving some fancy quadratics.

Free

All About the Supreme Court


Judicial System
6th - High School | Online resource

This is a collection of resources that support teaching and learning about the US Supreme Court.  Craig Benzine talks about what happens when a case makes it to the Supreme Court of the United...

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