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    3.  Complete the table.

                                    Predecessor                       Number                       Successor

                        a.               249

                        b.                                                                             5061

                        c.                                              2468

                        d.               4100

                        e.                                                                             5673

                    4.  Answer the following:

                        a.  Is the greatest 2-digit number the predecessor of the smallest 3-digit number?

                        b.  Is the smallest 2-digit number the successor of the greatest 1-digit number?

                        c.  Is the smallest 4-digit number the successor of the greatest 3-digit number?

                        d.  Is the greatest 3-digit number the predecessor of the smallest 4-digit number?

                        e.  Is the smallest 3-digit number the successor of the smallest 2-digit number?

                  5.  Find the odd numbers.

                        130             431              3232            4033             2734             3588

                        3736            6537             4838            5039             4040             2400

                  6.  Find the even numbers.

                        4070            6373             9374            8375             6576             2777

                        3078            4979             6080            8481             8582             9399

                    7.  Write the even numbers that come between:

                        a.   402 and 409                 b.    1022 and 1029               c.   2448 and 2455

                  8.  Write the odd numbers that come between:

                        a.   111 and 119                 b.    1031 and 1038               c.   4444 and 4451

                  9.  Find the odd one out and give a reason why it is different from the others.

                        a.  2478                 b.  2764                 c.  2647                 d.  7692

                       28        Mathematics 3

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