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Discrete Math Resources

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SUMMER OPPORTUNITIES Now that students, teachers, parents and tutors have had a chance to catch their breath from final exams, it's time to make use of the weeks we have before school starts back. Consider all that could be accomplished in the next few weeks: Areas of math that students NEVER REALLY GRASPED could be fully explained. This could be elementary skills like adding fractions,... read more

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Hi math students :) When preparing for a mathematics tutoring session, try to have the following things at hand... Textbook (online or e-text) Syllabus, assignment, tips/hints/suggestions, answer sheet/key Class notes Pencils, pens, erasers, paper (graph paper, ruler, protractor) All necessary formulas, laws, tables, constants, etc. Calculator that you will use on tests Do... read more

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It is no surprise that students lose some of their edge for education over the summer. After all the saying goes, "if you don't use it, you lose it." Summer is a great time to prepare students for the next school year. Tutoring can provide a means to not only stop the loss but also allow students to gain valuable skills for the next year. Imagine the edge your student could have... read more

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SOH CAH TOA When working with Right Triangles in any Math and Science subject, especially Algebra, Geometry, Trigonometry, Chemistry, and Physics, many problems can be solved by remembering this Memory Jogger: Indian Chief SOH CAH TOA (sounds like soow caah towaah) Angle = A Sine A = Opposite/Hypotenuse Cosine A = Adjacent/Hypotenuse Tangent A = Opposite/Adjacent You... read more

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"Education is not the filling of a pail, but the lighting of a fire." (William Butler Yeats) I am new to WyzAnt.com. I am a recent Johnson State College graduate. I majored in Elementary Education with a concentration in math. I recently completed my second practicum at Georgia Elementary School with a classroom of 20 4th grade students. Before that I completed my first practicum... read more

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“Please Excuse My Dear Aunt Sally” In Math subjects the Math Order of Operations is very important to solve the problem correctly. The phrase listed above is an easy way to remember the correct Math Order of Operations: Please = P = Parenthesis Excuse = E = Exponent My = M = Multiplication Dear = D = Division Aunt = A = Addition Sally = S = Subtraction I tutor... read more

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Hello all you bloggers out there, Permit me to introduce myself. My name is Lorton and I am a graduate of Brooklyn College where I did my masters degree in math education. Prior to this I had completed my bachelors degree at the University of the West Indies in Jamaica, the island and not Jamaica Queens. "Yea man, Jamaica... no problem man." I specialize in math but if anyone of... read more

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Top Ten Test-Taking Tips for Students Here are the top ten tips to success! 1. Have a Positive Attitude Approach the big test as you'd approach a giant jigsaw puzzle. It might be tough, but you can do it! A positive attitude goes a long way toward success. 2. Make a Plan The week before the test, ask your teacher what the test is going to cover. Is it from the textbook... read more

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Ken B. in Houston, Texas - known as the "Best Little Tutor In Texas" has surpassed another WyzAnt tutoring milestone by going over the 600th tutoring hour for WyzAnt. All subjects in mathematics and science, high school or college, are done by Ken except biology and biochemistry. Ken has now worked with many many students to help them work on their own and be able to do well on homework,... read more

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Determine the truth value and state why. For all x, there exists a y: x=y² hmmm? If you have worked with me, then you know what I'm going to say. Let's rewrite this to help our visual memory. Since most of us are accustomed to seeing the "y" on the left-hand side of the equations, let's write this: from: For all x, there exists a y: x=y² to: For all x, there... read more

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For most people, solving a problem or a question is not difficult if they have a model to follow and the correct data to plug into the model. Take one of the most basic functions, paying for something at a cash register. If the cashier tells you the Happy Meal costs (with tax) $4.23, and you hand the cashier a $10.00 bill, I suspect that most cashiers will give and most people will expect their... read more

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Ken B in Houston, Texas, better known as "The Best Little Tutor In Texas" has just surpassed the 500th hour of tutoring for WyzAnt. For any subject or combination of subjects dealing with mathematics, chemistry, physics, computers, and computer programming, he is the one-man-source. His diversified expertise and ability to simplify complex subject for students makes him a par-excellent... read more

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The Mutilated Chessboard A chessboard has 64 squares, 8 by 8. If you have 32 dominoes, each the size of 2 side-by-side chessboard squares, you’ll be able to exactly cover the chessboard with the dominoes. (In fact, there are very many ways you could arrange the dominoes to cover the 64 squares of the board!) But suppose you cut off any two diagonally opposite corner squares of the chessboard,... read more

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