Page 17 - Trackpad_V1_Book 7_Flipbook
P. 17

6.  Read the given statements and solve these accordingly.
                     a.   What is the capacity of your pen drive? Convert it into a binary number system.
                          ____________________________________________________________________________

                     b.   Convert your age into a binary number system.
                          ____________________________________________________________________________

                     c.   Make a list of roll numbers of any 10 of your friends and convert them into a binary number system.
                          ____________________________________________________________________________

                 7.   Application based question:                                                        Critical Thinking

                       Kartik noticed the following numbers while working, (256)  and (2AF) . Which number
                                                                            8
                                                                                       16
                     system they belong to? How can he tell?
                     __________________________________________________________________________________





                 GROUP DISCUSSION                                                                       Communication


                    Divide the students into two groups and discuss different types of number systems.








                      LAB ACTIVITY                                                                    Subject Enrichment


                      Visit your computer lab and perform the following actions:
                              Find out the size of RAM of your computer and convert this decimal number into binary
                           number system.
                             Open any folder which contains Word, PowerPoint or image file and note down their sizes.
                           Now convert them into binary number system.





                         COding Zone       COding Zone    {}      =      COding Zone Computational Thinking
                                {C ding z ne}
                                                                                                            []
                                                                         </>
                                                                                                   COding Zone
                    1.   Write the largest and smallest six-digit numbers having four different digits.  ____________
                    2.   If 35 # 5 = 7, and 49 # 7 = 7, then 125 # 5 = ?                         ____________





                   FOR THE TEACHER
                  1.   Give a brief on decimal and binary number systems.
                  2.   Do a detailed walk-through of octal and hexadecimal number systems and their operations.






                                                                                                  Number System   15
   12   13   14   15   16   17   18   19   20   21   22