Friday, September 17, 2010

Topics covered in math

Till date i have covered up many subjects in math. Like we had covered up fahrenheit to celsius equation the other day. We also worked on 6th grade math topics like decimals, integers and many more.

Guys i only want you to check out these post and learn from them. Its very necessary for you to understand the math concept and practice it. Without practicing it, its very tough to score good marks in school.

Guys self study is a perfect way towards success. Now you guys have got many options to choice. You have the option to choice your own online tutor for your subject. You can take his/her individual interest on the subject. I suggest you to study had and gain your goal. Nobody can teach you as much as you can learn yourself. Try this out, it works...

Wednesday, September 15, 2010

Parallel lines

I am back her to define parallel lines, another good and interesting concept of geometrical figures. Guys have you seen a railway track, do they meet? No they don't, therefore railway tracks are said to be parallel to each other.

Now let me give you a definition of parallel lines below.

When two lines start from two different points but they move in a same plane and never meet each other at any point, such lines are called as parallel lines. You will find that the distance between the two lines are the same, same length. There is no common point on the plane but it can be said to have equidistant between them.

Come on now you guys have to define dividend, write back to me as soon as possible.

Thursday, September 9, 2010

Prime numbers 1- 1000

Let me discuss list of prime numbers from 1-1000 today, it is different right. We discussed about prime numbers from 1-100

Definition of prime number:- Prime numbers are natural numbers or a whole numbers. the numbers that cannot be factored or, writer precisely, are numbers n whose divisors are insignificant and presumption by just 1 and n. Table is characterized as the set of list. Here in this content,

The following numbers are the list of prime numbers from 1 – 1000,

2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97 101 103 107 109 113 127 131 137 139 149 151 157 163 167 173 179 181 191 193 197 199 211 223 227 229 233 239 241 251 257 263 269 271 277 281 283 293 307 311 313 317 331 337 347 349 353 359 367 373 379 383 389 397 401 409 419 421 431 433 439 443 449 457 461 463 467 479 487 491 499 503 509 521 523 541 547 557 563 569 571 577 587 593 599 601 607 613 617 619 631 641 643 647 653 659 661 673 677 683 691 701 709 719 727 733 739 743 751 757 761 769 773 787 797 809 811 821 823 827 829 839 853 857 859 863 877 881 883 887 907 911 919 929 937 941 947 953 967 971 977 983 991 997

These numbers have only two factors, 1 and itself, therefore they are called as prime numbers. Lets learn what are factors of 108 shortly.

Friday, September 3, 2010

uniform distribution(probability)

One of major type of discrete probability distributions is uniform distribution.

This is what i want to explain you today. As i worked on many probability problems till now, therefore decided to work on something related to it.

Uniform distribution:- It is a process where the probability of every outcomes are the same.

I will discuss on this in more details shortly with some examples. I had explained you what is probability using an example of a card, i will do something similar again. I am sure you will enjoy that.

Guys work on some ratio worksheets to improve in ratios. Feel free to leave your comments.

Monday, August 30, 2010

Fraction simplifier

Here today i am here to explain you fraction simplifier, look at some simple fraction problems which has been simplified below.

Problem 1:

solve simple fraction: 2/4 / 2/8

Solution:

Given 2/4 / 2/8

= 2 /8 = 8 /2 alternate second fraction up-down

= 2 /4 * 8 /2

= 2 *8 / 4 *2 = 16 /8 multiply reciprocal of second fraction and first fraction

= 16 /8 = 2 simplify the fraction

Therefore, the last simple fraction is 2 or 2/1

Many such simple example will be back shortly. Let me know what is the square root of 125 if you are aware of.

Friday, August 27, 2010

easy math problems

When i work on hard math problems i use to always think hope i get some math help. I use search of methods to get math help, but earlier we did not have the facility which is available today.

I use to request my friends to sit with me and study so that i learn with them. I used to ask my teacher to explain me again and again because i never followed her in the class. Some times my teacher use to do if for me but not all the times. I use to feel very sad for that.

Now my daughter is able to work on algebra 2 worksheets quickly and that's because of the math help we get these days. I hope this help i would have received earlier and i did not have to ask some one to help me...Thank you again to the new technology.

Wednesday, August 25, 2010

How to add fractions

I have some simple examples to discuss with you how to add fractions...look below for the examples......I had explained you how to do division of fractions earlier.

The below problem will help you understand the concept.

How do u add these fractions 3/4 and 2/4?

Solution:

Step 1: Check the denominator of the two fractions are same.

Here the denominators of the fraction are same.

Step 2: Add the numerator of the two fractions.

(3 + 2) / 4 = 5 /4

Step 3: Simplify is not possible.

Answer: 3 / 4 + 2 / 4 = 5 /4.

Before you start working on add fractions, understand this post which will be useful.