mcstutoring

Buy Your TI Calculators from mid-July to mid-August You’ll want to buy your TI 84 or TI 36 now if you're in the market. This is the time, right before the school year begins, to buy from local retailers. Best Buy, Wal-Mart, and Target have their lowest prices on TI-84 and TI-36 calculators right now.  Unsurprisingly, they’ll raise … [Read more...]

Scoring Your Practice SAT Test Quickly with the Daily Practice for the SAT App Scoring Your Practice SAT Test is easy. First, though, there are a few things you need to do: Make sure you have a College Board account. You might already have one. You’ll need one anyway in order to register for your SAT and to receive your results. If … [Read more...]

Download Your Test Before Taking Your Practice SAT Test Taking your practice SAT Test involves using a Real Practice Test. These are the real tests provided by the College Board. All other tests are only approximations of the types and difficulty levels of the questions found on a real SAT. You can download your first practice test … [Read more...]

Taking a Practice SAT: the following are instructions for students considering taking the SAT for college admissions. You might be here to determine whether to take the SAT or ACT, establish a baseline SAT score, or work on improving your SAT score. If any of these describe your situation, please read the following instructions. … [Read more...]

Taking a Practice ACT: the following are instructions for students considering taking the ACT for college admissions. You might be here to determine whether to take the ACT or SAT, establish a baseline ACT score, or work on improving your ACT score. If any of these describe your situation, please read the following instructions. … [Read more...]

In the following video, I'm showing how to graph a basic linear equation (y=2x-2). I walk you through entering in the linear equation, locating the x and y intercepts and zooming in and out. Next, I graph a quadratic (second-degree) equation (y=x^2-5). Using the keypad offered by Desmos, it takes only a minute to find intercepts, … [Read more...]

Links and descriptions of the best free online math resources: Wolfram Alpha: Wolfram Alpha allows you to solve most any math problem and even graphs the answer. With the free version, it will allow you to see 2 problems worked out step by step daily. Using the free version, you can have any number of problems answered daily, just … [Read more...]

Dear Students and Their Parents: Your new location for  test prep and tutoring is: 9042 Garfield Ave. Suite #207 Huntington Beach, CA, 92646     You will see the  US Bank building on the southeast corner of Magnolia and Garfield. You can park just south of the building in the well-lit parking lot. The bottom … [Read more...]

The TI Nspire CX CAS is so powerful that it might not be allowed in your math class. So, before getting excited about its capabilities, please check with your instructor. If you can use it, definitely take the time to learn how to use it to solve algebraic equations, factor algebraic and rational expressions, and graph functions as well … [Read more...]

The TI 84+ calculator is the best in the graphing series available. Though other calculators might have the same functionality at a lower price, there are other factors that make it the best in the field. Basically, the sheer popularity of the TI-84 makes it the best in terms of shared programs. Further, math textbooks at all levels from … [Read more...]