Freeware: Fractions

	Calcul  License: Freeware
	Calcul will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions; then set the range of numbers and the number of calculations for an exercise. The program shows you two numbers or fractions respectively, and you enter an answer. Right or wrong answers get audio feedback and there's a pie chart to show your percentage of correct responses. Author: Luzius Schneider| Date: 11-12-2001 | Size: 1029 KB
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	Math Homework Maker  License: Freeware
	The Math Homework Maker, is a FREE software which can solve all your Math homework. If you are a pupil or a student, needing help with your math homework or just want to check them, Then you must have this software. The Math Homework Maker covers everything you need, from elementary school up to college. Among other things it covers: Conversion: Fraction, Improper Fractions, Decimal fractions. Operators On Fractions: [ add , subtraction, multiplication, division, bigger , equals ,smaller ] ,Common-Denominator, Reduction. Areas and Perimeters: Quadrilaterals, Triangles, Circles. Traffics and Percentages Problems. Solving Quadratic Equation. Progression: Geometric Progression, Arithmetic Progression. Triangles: The Law Of Sines, The Law Of Cosines. Statistics Mean, Standard-Deviation ,Variance. Complex Numbers. And Much More. This software is so easy and friendly to use even if you are a parent who want to check your kids' homework, but have no knowledge at all in mathematics. Author: Naor Ben Meir| Date: 5-12-2003 | Size: 409 KB
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	Mathematics  License: Freeware
	Number Systems - Number Conversion - Number Types - Compound Measures Roots - Angles and Parallels - Triangle Ratios - Triangle Angles - Percentages - Ratios - Fractions - Vectors - Circle Angles - Laws - Algebra 0. - Algebra 1. - Algebra 2. - Mathematical Rules - Powers and Indices - Geometry - Simplifying - Equations - Graphing - Slope and Translation - Curves and Angle Conversion - Personal Finance - Data Analysis - Binary Numbers - Binary Arithmetic. Author: eptsoft| Date: 01-01-2007 | Size: 4345 KB
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	Uconeer  License: Freeware
	Freeware. Uconeer has 394 units in 46 categories. Covers all the basic categories but adds engineering specific categories like enthalpy, entropy, heat capacity, heat transfer coefficient, moment of inertia, stress, surface tension, thermal conductivity, torque and viscosity. Converts feet, inches and fractions to and from decimal lengths. Converts between dynamic and kinematic viscosity. Converts between volumetric and mass flowrate for gases and liquids. Steel hardness equivalents. Universal Gas Constant in 900 sets of units. Interface is kept simple by exclusion of all archaic and esoteric units. Powerful formatting and clipboard features. Author: Harvey Wilson| Date: 20-10-2003 | Size: 503 KB
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	English2metric  License: Freeware
	English2metric is a unit converter designed especially for non-technical users. The program can convert between any pair of units used in everyday life. Such features as special design, auto complete and the ability to choose visible units make the speed of all conversions lightning fast. In most cases, you need to type just the first letter of the unit. Whether you are a tourist, an immigrant, a chef, or anybody else, you will find English2metric very useful. Key features of the program: 1. Autocomplete. You will no longer need to pour over lengthy lists of items trying to find what you want and spoiling your eyesight. When using English2metric, in most cases you need just to type the first letter of the unit. 2. Visible Log. Have you ever made a mistake in your calculations? Have you ever had the desire to see all your previous calculations? In English2metric you can do it right on the program screen. 3. Visible Units. If you never work with Barrels, why should you see them each time you open a conversion program? In English2metric, you can filter out only the units you don't need. 4. Unique Design. In English2metric, all categories are accessible without a single mouse-click. 5. Click anywhere to clear data. When you want to erase everything that you have typed, what do you do? Some applications have a “Clear” button, some do not. In English2metric, you just need to click anywhere on the form. 6. Animated Help. No more reading boring articles about how to do this, what does that mean, and so on. English2metric uses animated help, enabling you to see what you are looking for right on the screen. 7. Feet+Inches. If you are converting from meters to feet, or centimeters to feet, do you want to see the result in feet only? Or would rather see the result in feet+inches format? English2metric enables you to see both feet and inches. 8. Processing of Fractions. 9. Always on Top Option. Author: Maksim Sosnovskiy| Date: 12-08-2005 | Size: 3710 KB
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	Electronics Mech Maths and Computing  License: Freeware
	Electronics - DC Current flow - Basic Electronics - Resistor Value Test - Simple DC Circuits - Types of Switching - Variable Voltages - Ohm's Law - DC Voltage - DC Current - Series/Parallel Resistors - AC Measurements - AC Voltage and Current - AC Theory - RCL Series Circuits - RCL Parallel Circuits - Capacitance - Capacitors - Inductance - Inductors - Impedance - Radio and Communication - Attenuators - Passive Filters - Active Filters - Oscillators - Circuit Theorems - Complex Numbers - Electrical - DC Power - AC Power - Silicon Controlled Rectifier - Power Supplies - Voltage Regulation - Magnetism - Transformers - Three Phase Systems - Energy Transfer and Cost - SemiConductors - Atomic Structures - Diode Theory - Diode Applications - Transistor Theory - Bipolar Transistor - Transistor Configurations - Active Transistor Circuits - Field Effect Transistors - Basic Operational Amplifier - Op-Amp Theory - Op-Amp Applications - Sum and Difference Amp - Testing - Analogue Multi-meter - Measurement -Mathematics - Number Systems - Number Conversion - Number Types - Roots - Angles and Parallels - Triangle Ratios - Triangle Angles - Percentages - Ratios - Fractions - Vectors - Circle Angles - Algebra Rules - Algebra - Mathematical Rules - Powers and Indices - Simplifying - Equations - Graphing - Slope and Translation - Curves and Angle Conversion - Personal Finance - Mechanics - Area - Surface Area and Symmetry - Volume - Compound Measures - Geometry - Motion - Optics -Computing and Logic - Hardware Devices - Data Structures - Data Files - Computer Systems - Data Handling - System Development - Computer Programming - Data Analysis - Binary Numbers - Binary Arithmetic - Digital Techniques - Logic Gates 1 - Logic Gates 2 - Logic Families - Flip Flops - Combinational Logic - Counters - Counting - Shift Registers - Logic Interfacing - 555 Timer - Boolean and DeMorgan's - Microprocessors - Micro-Computer - Data/Address Bus - A.L.U - Clock and Reset - Instructions and Control Author: eptsoft| Date: 01-01-2007 | Size: 6650 KB
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