Beginning students often become confused about the difference between the quadratic function, the quadratic equation, and the quadratic formula. They all sound a little strange at first, and a little similar.
Let’s look at the quadratic function first: ƒ(x) = ax2 + bx +c
It’s just a shorthand way of saying you can make a shape (in this case a parabola) by plugging in all the values of x. Pick any number on the x axis, plug it into the function, and put a dot above or below it at the height that matches your answer for ƒ(x). On a three day weekend you could plot enough points to discover that they all connect together in a smooth line we call a parabola.
Now let’s consider the quadratic equation: 0 = ax2 + bx +c
All it is is that one special case of the quadratic function when ƒ(x) = 0. I just cut and pasted the right hand side to get it down here. Turns out it’s pretty useful but I won’t go into that here.
And now the quadratic formula: X = -b ±...
I feel that a good tutor is passionate about the subjects he or she teaches. Therefore, I've brought you my favorite math videos.
These are fractals. https://www.youtube.com/watch?v=MtJzoXjYFwQ In ancient India, mathematicians determined that all growth in nature can be deconstructed into a simple sequence. Go ahead, google "fibonacci sequence"and "golden rectangle". I'll wait. By the way, Nova created an amazing documentary: https://www.youtube.com/watch?v=LemPnZn54Kw
For a more artsy view of math topics, check out Vi Hart, a mathematician artist https://www.youtube.com/watch?v=heKK95DAKms
She takes ordinary household objects: balloons, toy snakes, fruit by the foot, and teaches amazing things. She'll re-ignite a passion for math in you.
This is my first time using WyzAnt.I got my first student yesterday. Back home from India and my long journey of loving mathematics made me do a degree in Math. Right from elementary children need good foundation. If we get strong at the basics, we don't need to fear that Math is Hard!! I can make my students feel better and make them get confidence. Practice is the Key. Working more problems, we are going to get familiar with the pattern of questions. I try to encourage students to do more mental math than calculator. Even in my BS Degree in India we never were given Calculator to solve problems. Students can do it!! I am going to soon give links to different topics!!
I hope to get more students and I will be happy to guide them to reach their goals.
The first step to success in any endeavor is having the right tools. Keeping tools organized and handy is equally important, but the overwhelming amount of information in most classes causes even the most powerful tools to get lost in the cluttered garage of facts, formulas, and applications.
What we need as mathematical scholars is a neat, uncluttered toolbox where key formulas are organized and kept close at hand. Luckily, Paul' s Online Math Notes provides just that! Here is a link: http://tutorial.math.lamar.edu/
The "cheat sheets" on the website below are invaluable resources. I recommend printing them out for quick reference as you practice working problems. You can also use them to make flash cards and commit important formulas to memory. You may find these notes so helpful that you no longer need assistance.
If you find that you still want one- on- one instruction, I am accepting new students and will be glad to help.
So I'm sure we all want to EXCEL in school! Who doesn't??? Well how can you do that?
Here are a few tips!
1.) TAKE GOOD NOTES IN CLASS. When in class, be very engaged in the topic being discussed. That may require taking extra notes, side points your teacher/professor make. It most definitely includes asking questions! No question is dumb question. Don't move on unless you are clear. If needed, get help outside of class.
2.) GO OVER NOTES THE SAME DAY. After you finish class, go home and review your notes. Make sure you understand them all and write down any questions you have for your teacher/professor.
3.) GO OVER YOUR NOTES WEEKLY AS WELL. The more you review your notes the better you will be at remembering the concepts.
4.) MAKE A STUDY SCHEDULE. This is very helpful, especially if you have a test coming up! You can delegate the amount of time needed and you will also hold yourself accountable for studying.
5.) STUDY WITH GROUP. This is more reinforcement...
What a way to start off the New Year! First I met with a student for US History and Living Environment. She is taking the Regents exams in three weeks. When I first met with her, Cee had a fear of taking exams, and was very nervous. She struggled with understanding both subjects; the Historical Events and dates, as well as the vocabulary words for Biology. Her next struggles were understanding and answering the document based questions for US History and the short responses for LE. Now she answers them much more confidently and accurately, and has even improved in writing her document based and thematic essays for US History. I am so proud of her and is certain that she will pass both Regents exams.
Then I met with my grade 4 student for Math, English Language Art and Science. He has gone from scoring 31% to 83% on his practice science exam. He is much more confident with doing Math and ELA assignments. I am so proud of him. Then it was on to my grade 6 Math student.
Today's post is about learning styles. One of the most important things that helps teachers provide better instruction is the knowledge of a student’s learning style. My belief is based upon the teachings of noted educational theorist, Dr. Howard Gardner. Dr. Gardner posits that there are “multiple intelligences,” that define our individual learning styles and complement each other (by working together) through our learning processes. His 1983 book, Frames of Mind, detailed his initial findings in this area.
In my educational practice, I attempt to identify my students' learning styles by doing extensive diagnostic testing in the very beginning. In my tutoring classes this may consist of having students to write a paragraph or two in the target language we are studying or work some basic math problems. Diagnostics also include inquiring about student preferences, because students generally do better in the areas that they like. After diagnostics, I set a plan that...
Online Math Resources
I so enjoyed working with a young lady on her preparation this past summer for an Algebra test from her freshmen year. We even laughed together at some of the 'old school' terminology I learned back in the day and were able to communicate effectively so she felt much more prepared to take her test. It also got me excited about all the great math teachers I've enjoyed throughout my career as a student and it was really satisfying to pass on a positive attitude towards math and help empower another student.
I'm sure you've noticed this--For some reason teenagers in general, especially young men, tend to "resist" when their mothers ask them to do something. Even when they do obey, they seem to have an attitude of "dragging their feet" sometimes....It might be a subconscious part of growing up. I'm not sure why, but I do remember feeling that way when I was a teenager too.
So sometimes it really helps to have a coach or tutor or someone else do the "pushing" that is needed. (And it can give moms a break, so they don't have to be the only ones doing all the pushing...Moms, you deserve a break once in a while too.) :)
I encourage--push--my students to put in more effort before our sessions, doing as much as they can on their own, which saves time & money and also lets the students build confidence that they can do more "self-starting" in the future.
Comments are welcome--I'd like to hear your thoughts and feedback on this.
Congratulations to BEN for passing all of his classes, and getting good grades! Ben, we're proud of you!
Good luck with finals everybody! Hope you get A+'s!
This is what my student, Alysa, told me on Monday, December 3rd. She has been struggling with fractions, and so I would give her several practice exercises, and show her some new ways to do them. I had her convert mix numbers to improper fractions and vice versa. I had Alysa add, subtract, multiply and divide a variety of fractions. Just when she seems to understand them a bit, I had her cross divide. At first she was a bit confused and resistant because her teacher was not teaching her to cross divide/cancel. As she began realizing how much easier it makes arriving at the final answer, she began to gravitate towards this method. Now her teacher is teaching this method in class, and she is so excited. Not only did she understand and pass her quiz, she was able to assist her best friend. She came to the tutoring session beaming with pride. I am so proud of her. Now we are on to decimals and percentage. So far so good :).
Q. Where will we meet for tutoring?
A. We will try to find a suitable place that is convenient for both of us. Though I do travel to meet you, time and distance are important factors in making this work feasible and profitable for me, so I try to find locations that minimize my travel time, while also providing convenience to you.
Q. How will we decide on a time to meet?
A. We will try to find a suitable time that is convenient for both of us.
Q. When are you available to tutor?
A. It varies from week to week, but my general availability begins at 10:00 a.m., Monday through Saturday, and ends at 9:00 p.m., Monday through Friday, and at 3:00 pm Saturday. Please contact me for my current availability.
Q. How long will each session be?
A. The session length can vary, depending on the subject, the student, and the schedule. Unless otherwise agreed, the session times will be two (2) hours each.
Q. Why do you recommend two (2) hours per session?
This is my first blog entry and I just wanted to take a moment to say welcome to my profile. I am excited and looking forward to working with you and putting my experience as a teacher for five years in the classroom to work as a tutor!
Assigning homework between lessons I think is essential to the learning process. However the homework I assign typically isn't like school homework and problems. Instead my homework is to always be thinking of (and writing down) questions to ask me the next time we meet. Helping a student is a lot more successful when they come to me with specific questions and specific problems that we can address in the tutoring session. If the student does this I think the tutoring session more worthwhile because it is focused more on solving the issue than finding it.
Sometimes if I see a specific error they continuously make I will recommend practicing between lessons. These problems are usually pulled directly from homework or are very similar to homework so they are practicing what they need for school. I don't like to get too far off "track" because it just adds to the already large workload from school.
Assigning homework gives the student/client a chance to practice what they are learning. It should challenge them enough to keep their interest level up. When you meet for the next session, allow student/client to demonstrate their newly acquired knowledge and make corrections with examples where necessary.
I came across this question while applying to a teacher training program called EnCorps. I liked it so much I think I'll share it with you.
As a successful professional, how have you used math or science in your daily work? What would you say to a student who questioned whether math or science would be useful in their future? How will you communicate that with students in a classroom?
As the owner of a private math tutoring business, I use math in my work everyday - and not just in the ways you would expect. I use skills from Pre-Algebra to help my students calculate their grade percentages,, to determine how much a $60 lesson would be at 25% off, and to do my taxes. Algebra helps me show students how to calculate the scores they need on their upcoming tests to get the grade they want. The concepts of logic introduced in Geometry help me to reason my way through difficult problems both in mathematics and in my everyday life. Algebra 2 skills help me schedule my students efficiently,...
As you may know, I am a big fan of the well-known author and brain specialist, Dr. Daniel Amen. He mentions in several of his books that Physical Exercise is good for the brain. I have read of research studies that showed a clear correlation between IMPROVEMENT in students' test scores in math and science, and their level of physical activity (for example, when math class followed PE class, the students had significantly higher scores). Maybe we should schedule PE before all math classes in our schools. What do you think about that idea?
This morning I read an online article on the myhealthnewsdaily site, entitled "6 Foods That Are Good for Your Brain," and another article about how Physical Exercise helps maintain healthy brain in older adults too. The second article, "For a Healthy Brain, Physical Exercise Trumps Mental Workout" was found under Yahoo News.
The remainder of this note is quoted from that article:
Regular physical exercise appears to...
I've managed to tutor a number of students this year and it has all been very rewarding and enjoyable. Every now and then, I have seen the proverbial light bulb go off in a student's mind when they start to grasp the subject. It's moments like this that I feel very lucky to have such an opportunity to work with students. It's a really enjoyable experience for me as a tutor and it's a bit reason why I decided to be a tutor. Whether it is assisting with homework or discussing mathematical ideas and concepts, I'm very interested in helping your son or daughter improve their skills and abilities in math.