RSS

MATH APPLET : NUMBER FACTORY

 
One of games which is available in Applet is Number Factory. It’s a game for kid, specially for them who are 11-14 years old. What to do here in this game is reaching the target number by using four numbers presented in a factory. With these numbers and the operations +, -, : , and x, try to make a calculation that has the given number as answer. You can also use brackets in your calculation. This applet trains the number sense ability by arranging the given numbers along with some operations to find the target number as answer. This applet could be found by visiting http://www.fi.uu.nl/rekenweb/en/ rekenweb - math applets.

Opening the link above, we would encounter many kinds of applet. Ensure that you have Java program in your computer and click Factory Numbers applet. Then, you would find the following slide. It has been provided a target number (e.g. 63, as in the figure). What should you do next is finding the target number by using four numbers presented in factory (3, 6, 5, 9, as in the fig.). You are allowed to use all of the operations and brackets provided.
                                                                                     
There would be some ways to solve this problem. One of the number arrangements is(6 : 3 + 5) x 9;
                                                            
To check your work, click '=' and you would find the answer. If the answer you gain is equal to the target number, then you are right and able to continue the game. 
                                                                                                                                                        






                                            

  • Digg
  • Del.icio.us
  • StumbleUpon
  • Reddit
  • RSS

0 komentar:

Posting Komentar