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Michigan U-Bolt Supplier - Connection Service Co. (3) Four Dimensional Maths: Things to See and Hear in the Fourth Dimension - with Matt Parker. Metric to Standard Conversion Chart (US) Welcome to the Math Salamanders' Metric to Standard Conversion Charts.

Metric to Standard Conversion Chart (US)

Here you will find a range of different charts to help you to convert from one unit of measurement to another. Here you will find a range of Metric to Standard Conversion charts. Each chart is available as a printable image, as well as on the webpage. The following charts are for US measurements. How to Calculate the Diameter of a Circle From a Linear Measurement. Russell's Paradox - A Ripple in the Foundations of Mathematics. What Is Pi? How to Decompose Polygons to Find the Area. Decomposing polygons to find the area is something that you can do with a shape like a trapezoid.

How to Decompose Polygons to Find the Area

Logic Puzzles. Adults Stumped By Math Problem For Kids In China - Flower Algebra Problem. SHOCKING..Could We Possibly Be Mistaken! How to convert amps to watts (W) How to convert electric current in amps (A) to electric power in watts (W).

How to convert amps to watts (W)

You can calculate watts from amps and volts. You can't convert amps to watts since watts and amps units do not measure the same quantity. DC amps to watts calculation formula The power P in watts (W) is equal to the current I in amps (A), times the voltage V in volts (V): Van der Waerden numbers. Van der Waerden's theorem is a theorem in the branch of mathematics called Ramsey theory.

Van der Waerden numbers

It relates to ways that collections can be coloured, in order, avoiding spacing of colours that are a defined length arithmetic progression apart. They are named after the Dutch mathematician B. L. van der Waerden. How to calculate cubic feet. Article Category: Units | 0 Comments It's not an everyday problem, but there will be times when you need to calculate the capacity of something.

How to calculate cubic feet

Instead of staring blankly into the trunk of your car, getting a tension headache trying to find the biggest bathtub, or weeping when confronted by the decision over buying a new fridge-freezer or oven, just take control! How to do it There are only three measurements you need to take to work out the volume or capacity in cubic feet: length, width and height. Once you've obtained those measurements, it’s only a case of multiplying them together. Length (feet) x Width (feet) x Height (feet) = Volume in cubic feet (written as Xft3) If the shape is irregular, mentally divide it into regular shapes and calculate the volume for each part separately, before adding them all together. Maths and English Practice. Recreational Mathematics. Hare and Hounds Puzzle. Hare and Hounds On each turn, a single hound moves to a directly connected empty square, followed by the hare's similar move.

Hare and Hounds Puzzle

The hounds may only move vertically or forward (to the right), not backward. The hare may move in any direction. There are no captures. The hounds win by trapping the hare so that he is unable to move. Hexagon Geometry Puzzle. A quick little geometery puzzle this week, shown to me by a friend.

Hexagon Geometry Puzzle

It's not too challenging. If the regular hexagon above is one square unit, what is the area of the yellow quadrilateral? Names of Geometric Shapes—With Pictures. Most children know the names of basic two-dimensional shapes before they enter school.

Names of Geometric Shapes—With Pictures

Squares, triangles, circles, and ovals are easy for young children to recognize and draw, even if their other math skills are still developing. As they get older, they can discern more differences among shapes and start to learn more precise words for the wide variety of geometric objects they encounter in life. Soon, they begin to learn names of three-dimensional figures like cubes, cones, cylinders, spheres, and more.

The following list of shapes covers both common and more rare geometrical figures. To make learning their names easier, each shape name is accompanied by a picture. All the drawings of two-dimensional shapes and polyhedra in this article (except the octahedron, icosahedron, dodecahedron, and rhombic dodecahedron) were created by the author. This is a well-made wooden sorting box with sliding top and 12 wooden shape blocks painted in durable, bright colors. Space group. The space group of hexagonal H2O ice is P63/mmc.

Space group

The first m indicates the mirror plane perpendicular to the c-axis (a), the second m indicates the mirror planes parallel to the c-axis (b) and the c indicates the glide planes (b) and (c). The black boxes outline the unit cell. Three-Dimensional Shapes. This page examines the properties of three-dimensional or ‘solid’ shapes.

Three-Dimensional Shapes


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Convert just about anything to anything else. How to Find and Apply The Slope of a Line. In this lesson, we'll discover all about the slopes of lines. We'll learn about different types of slopes and how to find the slopes of lines. We'll use two methods: the slope formula and the slope-intercept form. Explore our library of over 10,000 lessons. Basic Skills Math: Proportions. Solving Ratio Proportion Problems the EASY Way. Adding and subtracting fractions strategy.wmv. Easy system to solve word problems.wmv. Strategy to multiply and divide fractions.wmv. Algebra Shortcut Trick - how to solve equations instantly. Fast Math Tricks - How to multiply 2 digit numbers up to 100 - the fast way! Percentage Trick - Solve precentages mentally - percentages made easy with the cool math trick! Arithmetic Problem Solver & Skill Builder. Times tables test level #1.

Fraction Games. Dividing Fractions. Turn the second fraction upside down, then multiply. There are 3 Simple Steps to Divide Fractions: Example: Step 1. Turn the second fraction upside down (it becomes a reciprocal): 1 6 becomes 6 1 Step 2. Percentages - fast math lesson. Algebra lesson 1 - pre-requisite knowledge, order of operations, rearranging equations. Educational Games. Have fun playing our collection of games and interactives! Be sure to sign in to save your scores and compete in our leaderboards!

All Games & Interactives Addend ArrestNumber Operations, Problem Solving. PreAlgebra and Solving Percent Equations. Algebra Word Problem: Distance, Rate, and Time. Solving percentage problems using reading skills.wmv. Beginning Algebra & Word Problem Steps. Beginning Algebra & Solving Algebraic Equations. Solving Ratio Proportion Problems the EASY Way. Math Tutor DVD - Online Math Help, Math Homework Help, Math Problems, Math Practice! Percentage word problem 2. New Science of the Organism - Mathematics. 21 GIFs That Explain Mathematical Concepts. “Let's face it; by and large math is not easy, but that's what makes it so rewarding when you conquer a problem, and reach new heights of understanding.” Danica McKellar As we usher in the start of a new school year, it’s time to hit the ground running in your classes! Math can be pretty tough, but since it is the language in which scientists interpret the Universe, there’s really no getting around learning it.

Check out these gifs that will help you visualize some tricky aspects of math, so you can dominate your exams this year. Distance, Rate, Time Word Problems. Solving Word Problems in Distance, Rate, and Time Using Quadratics - Example 2. Velocity - speed, distance and time - math lesson. Distance Rate and Time d=rt 6 Examples. 1,000,000+ Free Books, World's Largest Online eBook Library. Mathematics. Electronic Devices & Circuits.