Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 18 - 2626_South Point_C-7
P. 18

    Let's get Better                                                                  Communication

                          Organise a group discussion and discuss about the various number systems.

                          teCh PraCtiCe
                                                                                                          Subject Enrichment

                         Solve the following.
                         1.  Convert (10111.011)  into its decimal equivalent.
                                               2
                         2.  Subtract (1101)  from (100110) .
                                           2
                                                          2
                         3.  Add the following binary numbers.
                            a.  (1000)  and (101)               b.  (1011)  and (101)       c.  (1001)  and (101) 2
                                                 2
                                                                                   2
                                                                         2
                                      2
                                                                                                     2
                            d.  (1111)  and (1111)              e.  (11001)  and (10101) 2
                                              2
                                    2
                                                                          2
                         4.  Convert the following decimal numbers into binary.
                            a.  (19) 10                         b.  (98)                    c.  (75) 10
                                                                        10
                            d.  (37) 10                         e.  (54) 10

                                                             For The Teacher

                            Talk to the students about the importance of number systems and their use in computers.
                             Do a detailed walk-through of the decimal and binary number systems and their different operations in a
                           mathematically rigorous manner.
                            Give a brief on the octal and hexadecimal number systems.

                      16    Premium Edition-VII

| 13 14 15 16 17 18 19 20 21 22 23 |