Smart Solutions Complete the geometry sequence

In solving the problem of geometry sequences is not an easy thing, it takes a smart way so that children can quickly absorb the material. Based on the observation and experience, the national exam always uses a fairly easy ratio for junior level, usually in geometry sequence using ratio 2, 3, 1/2 or 1/3. Rarely use more ratio than that. It can not be separated from the assessment of junior high level with all the limitations of its ability to count. So when we teach our students about the geometry sequence then simply tell them "kids do not have to worry, the geometry sequence is easy as long as you can multiplication 2 or 3, 1/2 and or 1/3 then about the geometry sequence also will be done easily ". No need to use memorized this formula and that too children can still with the child's own natural ability. Remember Math is not just memorizing but also developing intuition you know !. Believe?????

Smart Solution Analysis 1

  ........ ,    6        , ......... ,    24 ,     ,   ........    ........    ........ ,  ........ ,  ........ ,  ........ 

   U1          U2         U3        U4           U5        U6       U7        U8       U9      U10

step work, please  try to use the right ratio

Because the line up then the chances ratio 2 and 3

try using ratio 2

Results

 ........ ,    6        , .12  .. ,    24 ,     ,   ........    ........    ........ ,  ........ ,  ........ ,  ........ 

  U1        U2         U3        U4           U5        U6       U7        U8       U9      U10

Already fulfilled, no need to try ratio 3.

U10 can easily be found

........ ,    6        , .12  .. ,    24 ,     ,   .48...    ..96..    .192... ,.384.. ,  .768.. ,  .1536.. 

  U1        U2         U3        U4           U5        U6       U7        U8        U9         U10

Easy does not need to memorize the formula, no need to search a and r children can still

 finish correctly. If using the formula, the length of the process is also the same. if you can 

say the burden of thought.

Smart Solution Analysis 2

we can also use quantum bridge to solve it.

Notice the schematic below screenshot

Just as easy is not it?

Sample UN question - complete geometry sequence in 2016

    First and fifth tribes of a sequence of geometries 5 and 80 respectively. The 9th row of 

the sequence is ....

A. 90      C. 940

B. 405     D. 1.280

Smart Solution Analysis 1

   ..5... ,                , ......... ,   ..... ,     ,   .80...    ........    ........ ,  ........ ,  ........ ,   

   U1          U2         U3        U4           U5        U6       U7        U8       U9     

Because the line up then the chances ratio 2 and 3

try using ratio 2

..5... ,       10    , ..20... ,   .40 ,     ,   .80...    ........    ........ ,  ........ ,  ........ ,   

   U1          U2         U3        U4           U5        U6       U7        U8       U9     

Already fulfilled, no need to try ratio 3.

U10 can easily be found

  ..5... ,    10    , ..20.. ,   .40. ,     ,   .80...    .160..    .320... ,  ..640.. ,  ..1280.. 

   U1        U2        U3        U4           U5        U6       U7          U8           U9       

Done ....... easy is not it?  Smart Solution Analysis 2 we can also use quantum bridge to solve it. Notice the schematic below screenshot

Learning the material of geometric sequence numbers with intelligent methods utilizing quantum techniques will be 
very useful for students. Completion using the scheme will 

make students easy to remember and remember in their brain

 recording for a long time. 

We as teachers should always innovate to provide a fun 

learning service for students, with the aim of ultimately 

the students are able to independently explore their own 

patterns of mathematics so that our children will always be 

creative in facing the problems of everyday life and could be 

our children someday to be the inventor of the future 

inventor. 

Similarly a short article on How to intelligently solve

 the problem of geometry sequence, 

Hopefully this article is beneficial to all of us.