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Math equations, fractions and problem solving skills form the basis for geometry, trigonometry and algebra. Get helpful mathematical tips with this free video series on math lessons.
There are 9 videos in this series:
Solving trig problems requires using a sine function, a cosine function and a tangent and making use of sine tables used for hundreds of years to find the value. Figure out trigonometry problems, which are based on right angle triangles, with an online math lesson from an experienced high school teacher in this free video on mathematics.
Understanding fractions can sometimes require drawing diagrams to help visualize the equal parts that make up a whole. Fractions are a proportion of one single number or object. Understand the ideology behind fractions, using a pie metaphor for better comprehension, with an online math lesson from an experienced high school teacher in this free video on mathematics.
Writing fractions expresses the proportion of one whole measurement, such as one 16th of an inch expresses one of sixteen equal parts of one inch. Write fractions as a simple portion of one whole to replace decimals with an online math lesson from an experienced high school teacher in this free video on mathematics.
Parents can help their kids with math by teaching them basic math at a young age, by keeping their children active with numbers and by always being supportive when they start learning more advanced material. Get parental tips for math students with an online math lesson from an experienced high school teacher in this free video on mathematics.
Reading a ruler measurement requires being very accurate and observant about the fractions of inches and centimeters, and guesswork is often necessary to get an exact decimal measurement. Read a ruler, whether it be metric or in inches, with an online math lesson from an experienced high school teacher in this free video on mathematics.
Solving double inequalities involves finding a range of values for X by dividing each side by the multiplier of X and plotting possible values on a number line. Find the value range for X when solving double inequalities with an online math lesson from an experienced high school teacher in this free video on mathematics.
Solving linear equations requires making sure each side remains equal by dividing or multiplying the same values to each side of the equation to find a value for X. Find a value for X in an linear equation, being careful and consistent, with an online math lesson from an experienced high school teacher in this free video on mathematics.
Solving linear inequalities is similar to solving linear equations, as both sides should be treated consistently to find a value range for X. Solve a linear inequality, paying attention to negative numbers, with an online math lesson from an experienced high school teacher in this free video on mathematics.
To problem solve in mathematics, take each problem step-by-step, expand the problem for more clarity and be meticulous with each stage of the problem. Solve equations, formulas and other math problems with the utmost care and attention to detail using an online math lesson from an experienced high school teacher in this free video on mathematics.
Mathematics is used in virtually every aspect of everyday life. From the basic rules of counting, calculating and measuring to complicated theorems and formulas, math forms the basis for what is absolutely known fact. Incorporating elements of logic and abstraction, mathematics is found in many career fields such as the natural sciences, the medical field, engineering and even music. In this free video series on mathematics, an experienced high school teacher discusses fractions, equations and mathematical problem solving skills. Find out how to solve inequalities, double inequalities and linear equations. Get tips for understanding and writing fractions, and learn the basics of reading a ruler. Solve any mathematical problem with these helpful online math lessons.
Steve Jones Steve Jones is an experienced mathematics and science teacher. He also has many years experience in the field of public speaking and debate, and he is an organizer of debate competitions for high school students. He is the chairman of the Hungarian branch of the English-Speaking Union, which is an international educational charity founded in 1918 to promote international understanding and friendship through the use of the English language.dkdk
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