Easy math and Smart to Practice Mathematics Key to success

Smart math to Practice - Easy Mathematics Key to success
Use mathematical key, to facilitate you master the basic math so you will get the title of best in class. Key math is a basic method that must be mastered by the student, the next step is often to practice using the mathematical key continuously will eventually memorized by itself.

In the order shown above has the properties: such as rectangular, square, triangle, trapezoid, parallelogram, kite, and circles. Build Flat names are as follows: Rectangle have which has a flat up against the side of the same length, and has four points right angle.
Square have the sides are all the same length.



Parallelogram have rectangle whose sides are in pairs equal in length and parallel.
Trapezium have which is a rectangle that has a proper pair of parallel sides.
Triangle have which is formed by a flat up three points that are not in line among others: equilateral triangle, isosceles triangle, right triangle, any triangle

Rotational symmetry and rotational symmetry
Isosceles triangle has one symmetry Rotational, the rotational symmetry.
equilateral triangles have three-fold symmetry, three rotational symmetry.
Square has four-fold symmetry, four rotational symmetry.
Rectangle has two fold symmetry, two rotational symmetry.
Parallelogram not have Rotational symmetry, has two rotational symmetry.
Rhombus has 2 Rotational symmetry, two rotational symmetry.
Folding symmetry circle of infinity, infinite rotational symmetry.
Ellipse has two Rotational symmetry, two rotational symmetry.  
Questions and how to resolve by Use Smart mathematical key

Rectangle has a length of 24.5 cm, 13.5 cm breadth. What is the perimeter of the rectangle?
P = 2 X ( l + B )
   = 2 X ( 24,5 + 13,5 )
   = 2 X 38 = 76 cm
Mr. Bam has a rectangular plot of land with an area of ​​300 ha. Land length equal to three times the width. What is the land size image Mr.Bam a scale of 1: 100,000
Area = 300 ha = 300,000 cm ²
length = 3 x width
length: width  = 3 : 1
length = 3000 m = 300,000 cm
Width = 1000 m = 100.000 m
length in the picture = 300,000: 100,000 = 3 cm
Width of the image  = 100,000: 100,000 = 1 cm

Probably not smart if a student without knowing how to use the formula of a key or understand mathematical rules that must be followed by guide or basic mathematics itself. be required for students to learn by using a mathematical formula formula one example that I gave " Smart math to Practice - Easy Mathematics Key to success".

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Smart Math in Roots of Quadratic be Easy with Table Key

Smart  Math in Roots of Quadratic be Easy with Table Key will lead and guide you to understand how to attract the square root of the result properly, just two steps you already know the outcome of the roots of that number. Well let's continue by reading and observing the steps how to use the square root table.

Before on the subject of the Roots of Quadratic we consider two key below, the red table to find the results in front of numbers after we closed two numbers from the back while the blue to find the results of the last numbers.

The Key Roots of Quadratic 

This table square root note of red table to determine the numbers in front after closing two numbers whereas the blue table to determine the next number or numbers the results back.

Now we will find the square root use by using above key of Roots of Quadratic closed two numbers from the back, which in looking further we see number 1 red table 1 until 3 the key is 1.

Do this the following questions using with Smart  Math in Roots of Quadratic be Easy with Table Key.
1. Known square area 576 cm ². length side of the rectangle is ....?
2. John handkerchief square shaped. If the area is 625 cm ² handkerchief then length of handkerchiefs ....?

Number 3 to 10 I give multiple choice answers

3. Area of ​​a square is 7056 cm ². length side of the rectangle is ....?
A. 8.4 cm
B. 4.8 cm
C. 48 cm
D. 84 cm

4. Waking up in addition to having extensive 289 cm ² is the long side .... ?
A. 14 cm
B. 15 cm
C. 16 cm
D. 17 cm

5. Known area of ​​a square is 2,116 cm ². length side is ....?
A. 36 cm
B. 46 cm
C. 56 cm
D. 66 cm

6. A square-shaped tiles with a surface area of 1,600 m², the size of the tiles is ....?
A. 10 cm x 10 cm
B. 20 cm x 20 cm
C. 30 cm x 30 cm
D. 40 cm x 40 cm


7. If the area of ​​the flat up 1,444 cm ² the length of a side is ....? 
A. 48 cm
B. 38 cm
C. 32 cm
D. 12 cm



8. length of the square on the right is ....? 
A. 18 cm
B. 22 cm
C. 56 cm
D. 58 cm

9. Square that has a circumference of 729 cm ² is vast ....? 
A. 23 cm
B. 27 cm
C. 92 cm
D. 108 cm

10. Building area of ​​4 square, 84 cm ², square side length is up ....? 
A. 1.2 cm
B. 2.2 cm
C. 12 cm
D. 22 cm 

Have you could use this method? if you do not watch and read way back twice you certainly can.

Do not forget how to use the method key of Smart  Math in Roots of Quadratic be Easy with Table Key.

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Smart Math Easy way division be success in Matematics

Smart Math Easy Ways division of numbers divided by one point or two points, how easily we will provide solutions from simple to the most convenient way. First we will give an example of an easy division and how simple. so we will get the whole math division will be easily solved.

see the method below carefully so that you will get exactly the division and easy, in fact all mathematics methods if we knew for sure we would be the best. 

Before we begin stage horizontal distribution of the remaining elementary division, because without knowing of the fundamental ways that will certainly find it difficult.
Immediately, we begin the early stages of the division left with a smart way.

•   7 :   2  = 3 remaining 1
• 10 :   4  = 2 remaining 2
• 15 :   6  = 2 remaining 3
• 35 :   6  = 5 remaining 5
• 37 : 12  = 3 remaining 1

then we will do the division landscape with lot of digits, this method is very useful for quickly division. In the end this way we take a little time to do any long division numbers to be shared.

Smart Math-Easy way division methods Horizontal division with a foolproof method like the example below:

• 132 : 4 = 33

The first step was the division of the 13: 4 Remaining 1,then 1 is inserted in front of the number 2 to be 12 : 4 = 3

• 1772 : 4 = 443

Same way as before 17: 4 = 4 remainder 1, then 1 is placed in front of the number 7 next to a 17 : 4 = 4 remainder 1, step 1 is placed in front of number 2 to be 12 : 4 = 3

• 26556 : 12 = 2213

Although the numbers in the tens, the same way 16 : 12 = 2 remainder 2, then 2 is placed in front of the numbers 5 to 25 : 12 = 1 remainder 1, then 1 is placed in front of the numbers 5 to 15 : 12 = 1 remainder 3, then 3 brought to the front so that the 6 to 36 : 12 = 3

Then you make your own long number divided by two points when it could be improved further with an even longer. continue doing so until fast and faster until the fastest in the end you could be sharing the fastest in your class.

Although the exact numbers no matter how long it will be easy in the division easily done by trying divisions Easy way. Mathematical methods easy way would be greatly aided by a simple methods.

So it is not wrong to use the first two ways to memorize every day in class, the second by using the method of Easy way division. Hopefully this article can be useful for our education so that all candidates for the next generation to be people who are intelligent and wise and rich knowledge both in the field of mathematics one method of Smart Math-Easy way division.

 

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Quick Division Methods be Smart Basic Mathematics

Quick Division Methods be Smart Basic Mathematics,The idea of ​​this method we made as far as we know many students who do not memorize multiplication and division so we think hard to create this method. Expected with this method will help students everything on the face of the earth in order to create new ideas that will be created by the students, so it will no longer students who are not proficient in math because not memorize multiplication and division.

To perform the first division operations we must require some method of smart, easy and fast denominator is the couple took the number 10 so it will be easier to determine the number pair. 9 pair is 1, 8 is 2, 7 is 3, 6 is 4, while 5 is 5. Smart method of division is easy, for example: 49 : 7 = 7 The first way was to partner number 7 is 3 placed under 4 plus 3 then the result is 7.

Quick Division Methods help who is difficult to perform the task of memorizing the division is not so much, because the amount of 50% basic division written in smart mathematical that we present. In the end, student achievement in mathematics will be better.

Note: The numbers are divided over 50 and the divided above number 6
Observe the following steps carefully or how it works so that you will get inspired how this formula can be run as well so you will get the maximum results. Thus the division was 50% completed, just memorize a small division alone.

Example :

• 54 : 6 = 9

The trick is to pair 6 is 4, then 4 numbers plus the numbers in front of the 5 + 4 = 9

• 56 : 8 = 7

The trick is to pair 8 is 2, then 2 numbers plus the numbers in front of the 5 + 2 = 7

• 63 : 9 = 7

The trick is to pair 9 is 1, then 1 numbers plus the numbers in front of the 6 + 1 = 7 

and so on, you need to know is the divisor plus a couple in front of the numbers. 

But again that should be remembered is better done rote

Easy solutions division will help the students to calculate math-related or daily activities require counting techniques.

Although the exact numbers no matter how long it will be easy in the division easily done by trying divisions Easy way. Mathematical methods easy way would be greatly aided by a simple methods.

So it is not wrong to use the first two ways to memorize every day in class, the second by using the method of Easy way division. Hopefully this article can be useful for our education so that all candidates for the next generation to be people who are intelligent and wise and rich knowledge both in the field of mathematics one method of Quick Division Methods be Smart Basic Mathematics.

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Smart Math Fast Multiplication long Numbers

Smart Math Fast Multiplication long numbers is an important requirement for students to get a foolproof method of multiplication arithmetic operation is very fast and easy, so that students do math faster, especially on the things that are associated to calculate multiplication of two digit. We will provide two digit multiplication method is very helpful for students in math often find multiplication of two digit times two digit, so it no longer requires a method to calculate the cross product of two digit. smart is the mastery of the mathematical calculation for students who are not burdensome.  

Fast Multiplication long numbers with the cross is a very practical method and fast.It is time for change in mathematics learning in not too long and time consuming so the lessons are not boring to students, so that students are not afraid of math. 
Smart Math Fast Multiplication Two digits  

This formula for multiplication 2 digits or more simply just need to be remembered is the multiplier figures reversed for example 13 to 31 reversed, 34 reversed to 43 and do not forget the multiplier in the above figures mark (X + X). After that see picture beside his net depicting the reversed number 13 to 31 and then shifted to the left one by one. Each slide laterally left a written step if the result is the result of more than two digits are stored on it, then go left again met the two numbers and multiply the two figures and add them back one by one.
Then slide left again see two figures again the product of the two figures add up as an example earlier in the next picture, the last slide one more step to meet the figures one point multiply and write the result and if you previously stored numbers just add and finished.

Smart Math Multiplication four points with three points

3212 X 123 = .....?
First thing to do is flip the numbers behind the multiplier 123 to 321 do not forget to observe the above theory (multiplication by two digits) when it will get us up the steps to do 3212 X 123. More easily find the paper to try to figure reversed 123 to 321 and each number above given mark (X + X + X), then run or slide to the left one by one:

1. Step 1. figure of 321 is shifted to the left, see figure 2 figure 3 means [2x3] = 6
2. Step 2. figure of 321 is shifted leftward move, see figure 1 and figure 2 figure 3 see figure 2 means [1x3] + [2x2] = 7
3. Step 4. figure of 321 is shifted leftward move, see figure 2 3, see figure 1 and figure 2 2 meet 1 means [2x3] + [1x2] + [2x1] = 10 written 0 save 1.
4. Step 5. figure of 321 is shifted leftward move, see figure 3 3, figure 2 meet 2, see figure 1 1 means [3x3] + [2x2] + [1x1] = 15 + stores 1 to 16 written 6 save 1
5. Step 6. figure of 321 is shifted leftward move, see figure 3 2, number 2 meet 1, it means [3x2] + [2x1] = 8 + 1 so 9 stores

Step 7. figure of 321 is shifted leftward move, see figure 3 1, it means [3x1] = 3, so 3212 X 123 = 396 076

This method for Smart Math Fast Multiplication Two digits.

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Smart Math Fast Multiplication

Smart Math Fast multiplication and easy method by finding the numeral approach 10 which will be multiplied for example: 9 x 8 = 72.we should find the nearest value of the numeral that we will click is from numeral 8 is 2 and 9 is 1, then we will do with the theory of cross multiplication operation . so we'll find the answers be easily

Fast multiplication smart method we will use cross-multiplication theory fast, we did the first couple numeral 8 is 2 we are located just below the number 9 and number between 9 and 2 given a minus sign (-) so 9-2 is 7, so the pair of figure 9 is 1 we are located right under the number 8 next pair of numbers 8 and 9 are 2 and 1 times we love mark (X) so that the 1 X 2 is 2. Fast multiplication gain so the result 72.Let me give you an example of easy multiplication below may be useful to all my friends.

Many children are not memorized the multiplication of cases we try to give the easiest solution for children with this method are expected to more children who had no trouble anymore.this way Smart Math fast multiplication.

For example 9 X 6, 9 pair is 1, and the pair 6 is 4, then 9 minus 4 = 5 ,then 4 multiplied by 1 = 6, the result is 54

For example 8 X 6, 8 pair is 2, and the pair 6 is 4, then 8 minus 4 = 4 ,then 4 multiplied by 2 = 8, the result is 48

For example 7 X 7, 7 pair is 3, and the pair 7 is 3, then 7 minus 3 = 4 then 3 multiplied by 3 = 9, the result is 49

Tips to learn mathematics is actually very easy as long as had mastered addition, subtraction, multiplication and division. numeracy should be trained from an early age and cultivated memorized multiplication and division, many ways in which to memorize multiplication and division. 

The first was a teacher in the classroom students are asked to read in turns multiplication and division of whole student repeated so many times students also heard from a number of students there so that will be memorized by itself. 

Way Smart Math Fast Multiplication  The second day after repeated like before and it was done for two or three meetings, but the material does not change as nine multiplied by one to nine continuously for three meetings definitely memorized.
Conclusions of earlier tips is the duty of a teacher to teach the students methods Fast multiplication so that all students can quickly, the ability of students vary intelligent level.
 
So it is not wrong to use the first two ways to memorize every day in class, the second by using the method of Fast multiplication. Hopefully this article can be useful for our education so that all candidates for the next generation to be people who are intelligent and wise and rich knowledge both in the field of mathematics one method of Smart Math Fast Multiplication 

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