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    EVEN AND oDD NUMbErS

                    Even Numbers

                    All the numbers that can be put into pairs are called Even numbers.

                    Here are 6 oranges which have been kept in pairs. So, 6 is an even number.

                                                                                                          Tips

                                                                                          All the numbers that have 2,
                                                                                          4, 6, 8 or 0 in the ones place
                                                                                          are even numbers.

                                                                                          For  example,  58, 124, 520,
                                                                                          3006, etc. are even numbers.
                    odd Numbers

                    The numbers that cannot be put into pairs are called Odd numbers.
                    Here are 7 oranges; out of them, 6 have been kept in pairs and 1 orange is left
                    unpaired. It means 7 cannot be put into pairs. So, 7 is an odd number.

                                                                                                          Tips

                                                                                              All the numbers that have
                                                                                              1, 3, 5, 7 or 9 in the ones
                                                                                              place are odd numbers.

                                                                                              For example, 29, 343, 695,
                                                                                              827, etc. are odd numbers.

                                Exercise 1F

                        1.  Write the predecessor of the following:

                           a.               586            b.               1973           c.              2014

                           d.               2978           e.               7364           f.             8000

                       2.  Write the successor of the following:

                           a.      379                     b.     1048                     c.    2756

                           d.     5000                     e.     4039                     f.    8369

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