, pub-8985115814551729, DIRECT, f08c47fec0942fa0 Free Printable Lesson Plans: scientific
Showing posts with label scientific. Show all posts
Showing posts with label scientific. Show all posts

Free Printable Algebra Lessons, Geometry, Trigonometry, Calculus Activities

Parents, do you have "math anxiety?" When your kids ask for help with math, do feel a little nauseous? Just hearing the words algebrageometrycalculus and trigonometry are enough to make many students (and parents) go weak in the knees. Well, don't despair because here are free printable algebra worksheets, trigonometry homework help, calculus tutorials and online geometry lessons to help. Links are included for free online scientific calculators and graphing calculators. Use these higher math tutorials, reference (cheat) sheets, tools and homework help online or print for home and school use.
Start at Web Calc with free scientific calculators for homework help. This site has more useful online scientific calculators. Meta-Calculator has free online graphing calculators, statistics calculators, scientific calculators and matrix calculators. Check here for free scientific calculators, unit converters and financial calculators for consumer math classes. These sites have free math tutorials as well. Free math help has tons of math lessons and tutorials and free printable math worksheets. Click individual tabs for algebra, geometry, trigonometry, statistics and calculus. Each page features several free printable charts and pages of printable online tutorials, sample problems, references, explanations and study guides. Students can play online math games too. Webmath has math worksheets, printables and tutorials on higher math like algebra, trigonometry, calculus and geometry, too. Mathway offers online math tutorials and problem solving functions.

Algebra math lessons provide homework help for logarithms, equalities, inequalities, formulas, equations, integers, exponents, properties, radical numbers, rational numbers, absolute value, quadratic equations, parabola, ellipse, hyperbola, circle, linear function, polynomials, factoring, square root and more. Geometry math lessons covers solids, spheres, cubes, triangles, angles, formula, Pythagorean Theorem, theorems, postulates and more. The trigonometry math lessons cover sines, cosines, tangents, Mollwied's Formula and all the various trigonometry functions and identities. Calculus math lessons cover integrals and substitutions.

Free Online Graphing Calculator for Math Classes- TI-83, TI-84, TI-86, TI-89

The TI-30 scientific calculator from Texas Instruments is the required calculator for most middle school math classes. TI-83 and Ti-84 are graphing calculators used in high school math classes. These calculators can be pricey. So try the free calculator downloads and graphing calculator apps available here.

TI-30 scientific calculators have function keys for algebra and algebraic equations, trigonometry, scientific math, decimal to fraction converter, unit converter, complex numbers and RPS. has laptop and desktop computer software for the TI-30 free. Texas Instruments website  has free downloads for their products also. The online TI-30 scientific calculator software can be purchased for $14.95. The advantage in using online scientific calculators is that handheld are easier to lose or get stolen. This site has free math lessons and graphing calculator downloads as does this site.

Google Play has free graphing calculator apps for Android users. lists the best free graphing calculator apps available for any platform, from iTunes or Google Play.

If you can find a good freebie, I suggest buying an app for the iPhone, iPod or Android. This turns makes the device into a calculator and means less chance of loss or theft.