Helpful Links for Math and Science

Homework Help
Hotmath.com - Click on your textbook for help on odd problem (if you pay a membership fee). The site is free for all CPM users, and includes all homework problems.
Math.com - This site is incredible. Especially use the Practice tab to make practice sheets on a huge number of topics. Also, there is basic help available on the Homework Help tab. You can even go through a series of lessons and take a quiz at the end.

Mr. Nechodom's Automatic Practice Worksheets
Practicing Adding and Subtracting Positive and Negative Numbers
Practicing Multiplying and Dividing Positive and Negative Numbers

Quiz Worksheet Practice
Solving Equations Using the Distributive Property and Combining Like Terms
Graphing Linear Equations Using Slope and y-intercept
Finding the Slope of the Line Between Two Points
Finding the Equation of a Line Through Two Points

Resources
CPM Resource Pages
Graph Paper: Full Page 4 per in., Full Page 5 per in., Full Page 6 per in., Custom, Easy Custom, Other Types
Graphs on Single Paper: 4 Grids per page, 8 Grids per page
Dot Paper Basic Dot Paper (4/inch), Easy Custom
3-D Graph Paper - Front Perspective: 3 per page (Word or PDF), Front Perspective: 6 per page (Word or PDF), Oblique Perspective: (Word, PDF)
More Graph Paper MathmaticsHelpCentral Lot's of types to choose from
Even More Graph Paper http://www.printfreegraphpaper.com Various sizes available, plus specialized kinds of graph paper that'll be nice to have when you take Pre-Calc, Calc or engineering courses when you're in college. Thanks, Jeremy Hughes, for pointing out the site.
Free Online Graphing Calculator - GCalc.net - You have to know how to input functions in text form, but it graphs fairly nice.

Math Help - These sites offer resources to help you understand topics

Pre-Algebra

PurpleMath.com - START HERE for Pre-Algebra up through Pre-Calculus. You can find lessons and practice worksheets on this site. Excellent stuff!
Amby's Math Instruction - These are nice tutorials on topics from Order of Operations up to arithmetic with positive and negative numbes. Then you can take a practice quiz.

Algebra

PurpleMath.com - START HERE for Pre-Algebra up through Pre-Calculus. You can find lessons and practice worksheets on this site. Excellent stuff!

Geometry

PurpleMath.com - START HERE for Pre-Algebra up through Pre-Calculus. You can find lessons and practice worksheets on this site. Excellent stuff!

Advanced Algebra

PurpleMath.com - START HERE for Pre-Algebra up through Pre-Calculus. You can find lessons and practice worksheets on this site. Excellent stuff!
MyMathCoach - College Algebra - This sight offers help for every topic in University of North Carolina's College Algebra course. The topics fit very closely to those covered in my Advanced Algebra course.
Dr. Math at Mathforum.org - Help with a lot of different topics. Some are pretty high level, but the explanations are pretty good. Sometimes difficult to find what you need.

Math Practice - These sites offer resources to help you practice skills

Amby's Math Instruction - These are nice tutorials on topics from Order of Operations up to arithmetic with positive and negative numbes. Then you can take a practice quiz.
PurpleMath.com - START HERE for Pre-Algebra up through Pre-Calculus. You can find lessons and practice worksheets on this site. Excellent stuff!
Math Magician Games (Oswego NY School District) - Nice site for practice basic arithmetic facts in a timed environment. Does not give specific feedback as to which ones were missed, but gives a percent correct.
SuperKids Math- elementary math skills, create your own worksheets with answer keys
APlusMath.com - Nice for creating basic worksheets (with answer keys) on math skills, or create them, answer them online and have them graded. The one on Basic Algebra is helpful although elementary, fraction arithmetic does not include negative fractions.
Red's Computerized Practice Sheets - These aren't bad, although they don't look that 'pretty.' The ones most helpful for middle school or early high school are the ones in Algebra, Part One, including Multiplying Fractions and Dividing Fractions.
Math.com - Algebra Equation Generator - Nice site for generating equations to solve and practice. Print separate answer key.
Math.com - This site is incredible. Especially use the Practice tab to make practice sheets on a huge number of topics. Also, there is basic help available on the Homework Help tab. You can even go through a series of lessons and take a quiz at the end.
Lizardpoint.com - Not bad basic arithmetic, although only the subtraction sheet deals with negative numbers.
NASA Practice Math - Not a bad practice of basic 9th grade math overall. Good for others’ review as well.
iknowthat.school.aol.com - Practice on basic arithmetic
aaamath.com A little hard to read at times, but the practice is pretty good
Interactive Algebra Some pretty good practice on equation solving, factoring, and basic graphing of linear equations. The graphing section is good for points, but the graphing is almost too basic to be useful.
Lines and Slope - Chameleon Graphing Nice introduction/reminder on graphing with slope and intercept.
Math Forum - Graphing Excellence review on graphing points and equations. Learn, practice, then take and online quiz.
Purple Math - Graphing Using Slope Very good resource for graphing using Slope and Y-intercept. Explains both fairly well.
Purple Math - Simplifying Exponents Use for reviewing basic to intermediate understanding of simplifying variables with exponenents.
SOS Math- Pretty nice site for review of Algebra and Trig.
Math for Morons Like Us - Nice site with decent totorials and quizzes on most topics from Pre-Algebra to Calculus. Explanations are clear and topic coverage is OK.
QuickNotes Test Prep - This is available in print for $, but you can also download it free in PDF format. Practice goes from Pre-Algebra to basic Algebra and Geometry. Explanations and practice are given, although the practice problems are not very extensive.

Assess You Skills

Butte College Basic Math Assessment - Assessment on skills on whole numbers, decimals, fractions, basic percents and word problems using arithmetic.
Another college Basic Math Assessment - Assessment of skills from arithmetic up through basic Algebra.
UW's Math placement test - Test your Algebra Skills with UW's placement test
Another college placement test - Take the first one (2nd if you've had Alg2) to assess your skills from arithmetic up through some fairly decent Algebra. Answers are at the back. (Beware: It's long!)

Resources for Sale

Dr. Math - Practice books for Pre-Algebra through Advanced Algebra
QuickNotes Test Prep - This is available in print for $, but you can also download it free in PDF format. Practice goes from Pre-Algebra to basic Algebra and Geometry. Explanations and practice are given, although the practice problems are not very extensive.

WASL Prep

Port Angeles SD WASL Practice Problems Lots of problems for all grade levels ranging from basic to challenging. Answers provided by no solutions shown.
Lessons from WASL Scoring (PDF) Common problems seen by scorers of the WASL.

SAT/ACT/Compass Test Prep
(Note: You HAVE TO practice to be ready for these tests!)

Number2.com This is an excellent website! Signing up is free, then it takes you from where you are and helps you get prepared. Updates are sent to the user regularly, with suggestions about what to study next. You can even sign up your math teacher (or anybody else) as your coach so they'll get updates on how you're doing.
Compass Information from ACT Information and sample questions on Compass test. Be sure to click on More Sample Questions at the bottom part of the page.
More Compass practice for FREE LOTS of sample questions, with answers keys at the bottom.
Compass Study Guide and Compass Flash Cards that are NOT FREE, but they look like they might be helpful (if you try them out, give me some feedback).
Oakland Community College Entrance Practice Test Like the Compass test. Beware: It goes through some trigonometry, which may not be familiar to you.
Another Compass practice test
Even more Compass practice From Clark College. Divided into various areas of math. You can take it online, the click to check your answers.
Official SAT Test Prep Center Use this site to print out a sample test, take it, then enter your answers and check your work.
More SAT Sample Questions Sample questions online with answers, with explanations, provided.

College Prep
WSU College Math prepareness Answer 33 out of 36 questions correctly and you're ready for college math.
MIT's Open CourseWare Get an entire college math course, including the lectures and tests, online. See http://ocwconsortium.org/ for more information on Open CourseWare, including courses at other universities.

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