Helping Your Child With Trigonometry & Geometry
Does the mention of the words trigonometry or geometry make your children’s eyes glaze over? Come to mention it, does it make your eyes glaze over too?
Angles, radians, sine, cosine and tangent can sound like scary words that have no meaning, if your child is not confident with trigonometry.
Similarly, geometry, which also involves common shapes such as circles, lines and triangle can be equally confusing. Trying to determine the volume of a cone of a certain radius and height might make your child want to run a mile.
It need not be that way though. Sure, math gets harder as your children move through school. However, provided they are confident and fully understand what they have been taught at each step of the way, they should be able to deal with new concepts and mathematical ideals, such as algebra, trigonometry and geometry, by the time they get to this part of the school curriculum.
Typically schools can help to a point. If you find that your child is starting to dread the thought of another math lesson at school, or shuns his homework because he doesn’t want to face it because he doesn’t understand it and hence can’t do it, you can always speak to his school teacher. The problem is that school teachers can only help to a point.
They cannot and will not ignore the rest of the class to explain something to your child if it is taking too long.
This is when parental help can come in handy.
However, increasingly, with many parents working longer hours and not having the time available to spend with children, parents are looking for math tutors to help their children through the harder aspects of math such as trigonometry or geometry.
Hiring a math tutor to give your child math help is fine if you can afford it.
At a cost ranging from $20 – $40 per hour for a personal math tutor, many parents simply cannot afford one-to-one personal tuition, this is way out of many people’s price range.
A cost-effective alternative is to consider using an online learning environment.
Usually, this type of study tends to be computer based and involves a monhthly subscription to a programme which gives you access to the relevant maths modules. Your child logon and watch a video where a college professor, or other expert, will explain math principles in detail.
You will also find many programs have examples and also give students some questions to answer based on what they have just learned.
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For as little as $20 a month (if you purchase the 12 month porgram), or $35 a month if you are opting to pay for each month as you go, it still works out a lot more cost-effective than getting a personal tutor.
Not only that but with an online learning environment your child can watch the tuition videos over and over again as many times as he or she wants. Compare this to having a personal tutor, where, once they have done their hours worth of tuition, your child won’t see them until the following week.
Why not give Educator.com a trial and see if you can give your child confidence in trigonometry
Many parents are finding that they can raise their child’s grades by having a monthly subscirption to Educator.com.
You’ll find that the teaching staff at Educator.com consists of college professors and tutors who are subject matter experts in their field of learning.
As an example, here is the table of contents taken from the Trigonometric Functions module which covers ANGLES. The module is around 39 minutes long and the contents include:
Trigonometric Functions
Angles 39:05
Intro 0:00
Degrees 0:22
Circle is 360 Degrees 0:48
Splitting a Circle 1:13
Radians 2:08
Circle is 2 Pi Radians 2:31
One Radian 2:52
Half-Circle and Right Angle 4:00
Converting Between Degrees
and Radians 6:24
Formulas for Degrees and
Radians 6:52
Coterminal, Complementary,
Supplementary Angles 7:23
Coterminal Angles 7:30
Complementary Angles 9:40
Supplementary Angles 10:08
Example 1: Dividing a Circle 10:38
Example 2: Converting Between
Degrees and Radians 11:56
Example 3: Quadrants and
Coterminal Angles 14:18
As you can see, the topic of Angles is covered quite extensively.
This is only one of the man modules taught within the field of Trigonometry.
If you are looking for cost-effective math help that will really help, try out Educator.com today.