Wednesday, August 25, 2010

multiplication table 1-100

Let us learn about multiplication table 1-100

Multiplication is the arithmetical operation of calculating 1 value with another value. This is 1 of the type of operations in basic arithmetic. Multiplication is nothing but the repeated addition. Best example: 2 X 10 = 30, so it represents 10 + 10 = 20, hence for adding the number 10 simultaneously 2 times. Multiplication table is useful for making the multiplication process easier
Student life will be a lot easier when they can simply remember the multiplication tables. So ... train your memory! A multiplication table chart is a mathematical table used to define a multiplication operation for an algebraic system.
The decimal multiplication table chart was traditionally taught as an essential part of elementary arithmetic through out the world, as it lays the foundation for arithmetic operations with our base-ten numbers. Several educators believe it is necessary to memorize the table up to 9 * 9.
In our next blog we shall learn about periodic table with charges I hope the above explanation was useful.Keep reading and leave your comments.

grade 5 math

Let us learn about grade 5 math books & worksheet.


Many livebinder has a great list of math word problems for 5th graders. Which includes links to pdfs, worksheets & some background as to the development skills which are being taught to 5th graders? There are also some interactive websites, so learners can find solution for problems online without having to print the worksheets.
Grade 8th math books contain math word problems for 4th and 6th graders to help with different developmental styles. Ideas & Skills they work on are recognizing patterns & algebra, data management & algebra, data management & probability, number concepts, measurement & geometry.
Math Worksheets which improves the skill of decoding sentence to create & solve math problems. It includes a math lessons also
These word problem worksheets can also generate millions of combinations & provide any learner with enough practice to master this very important skill.
Word problems build critical problem-solving, higher-order thinking, and reasoning skills. All of the printable math word problem worksheets on this site. These math worksheets have simple, 2nd grade math problems about known topics. Super tutor Worksheets, has PDF files of 2nd grade math word. The math Word Problems are listed by grade &, within each grade, by theme. We always find that providing a seasonal math worksheet helps keep our children excited
In our next blog we shall learn about linear equation graph I hope the above explanation was useful.Keep reading and leave your comments.

Tuesday, August 24, 2010

what is indices


Let us learn about what is indices?

Indices are one of the basic terms in the mathematics. The word indices are plural form of the word index. Even though the word index has many different meanings in mathematics but the word indices mostly used. The meaning of the index in the mathematics is that, which indicates the exponential power of a number

let us solve online indices:

Simplify the exponents (42)2

Solution:

We need to simplify the exponents (42)2

It comes under the second rule of indices.

(am)n = amn

Here a= 4, m= 2, n= 2

By applying it in the formula we get

=4 (2*2) = 44

= 216.

In our next blog we shall learn about square foot calculator I hope the above explanation was useful.Keep reading and leave your comments.


Monday, August 23, 2010

simplest form calculator

Let us learn how simplest form calculator helps us in solving math problem.


Simplest form calculator is defined as writing the numbers in its lowest forms. Simplest form of number is only possible when the numerator and denominator have similar common factors. When the given terms are in the form of fraction, you write it into simplest form. Variables can also be written in simplest form.
Simplest form calculator is used to calculate the numerical or equations values in simplest form. By using the simplest form calculator, the basic arithmetic fractions can be done. Simplest form calculator is useful for solving hardest fraction problems.
By using Simplest form calculator solve the given problem: 9/24 + 6/24
The denominators are same; hence perform the addition operation.
= 9/24 + 6/24
= 9+6/24
= 15/24
Simplify it,
Answer = 5/8
In our next blog we shall learn to find out factors of 80 I hope the above explanation was useful.Keep reading and leave your comments.


Saturday, August 21, 2010

what is a radius


Let us learn what is a radius?


The space from the center to the edge of a circle

it is 1/2 of the circle's diameter is called radius
Find the diameter of the circle whose area is 22cm.
Solution:
Given that the area of the circle is 22cm.
Area of the circle = pi *r2
22 = pi * r2
22 = 3.14 * r2
Divide by 3.14 on both sides
22/3.14 = 3.14 * r2/3.14
71.66 = r2
r = √7.01
r = 2.65cm.
Diameter of a circle = 2 * radius
= 2 * 2.65
=5.3cm.
In our next blog we shall learn about wiring diagram symbols I hope the above explanation was useful.Keep reading and leave your comments.

electric range parts



Let us learn about electric range parts.

Electric ranges are useful the main reason why people use Electric range because, it heats up only at the top and the efficiency is very high and they left no residue as waste.
The electric ranges are very smooth and frictionless surface & it is easy to clean. After that the new technology came which is for the professional kitchens. The technology is of induction-based stoves called induction stoves.

The heat which is generated in the induction stoves is due to the electromagnetic induction and in these stoves, we use the utensils having bottom of ferromagnetic substances.

Electric ranges are very famous in urban & rural areas. Electric range is more efficient than gas ranges. The electric range helps us in saving time, it cooks very fast and in more quantity food as compared to the gas stoves. All-electric range is the driving range of a vehicle using only power from its electric battery pack to traverse a given driving cycle

In our next blog we shall learn about electron configuration of all elements I hope the above explanation was useful.Keep reading and leave your comments.

Friday, August 20, 2010

parts of a circle

Let us learn about parts of a circle.

Radius, Diameter, Chord, Secant line, Tangent line,

To find diameter of circle we need to us this formula = D = 2r or r = (1/2)d

Find the diameter of the circle whose radius is 4 cm.
Solution:
Formula: d = 2r
To find: diameter of the circle.
d = 2*r = 2*4 = 8 cm.

In our next blog we shall learn about formula for sodium carbonate I hope the above explanation was useful.Keep reading and leave your comments.