Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 21 - MathGPT_V1.0_C2
P. 21

    E:\Working\Brother_Education\Foundational_Stage_Maths-2_(11-09-2024)\Open_Files\Chap_01
                   \ 11-Sep-2024  Bharat arora   Proof-1                                    Reader’s Sign _______________________ Date __________

                  Expanded Form and Short Form of a Number

                  The expanded form of a number is the sum of the place values of its digits.

                  The short form of a number is the numeral that is written using face value of the

                  digits.

                  Look at the following numbers.

                   (a)     H t O      Place                           (b)     H t O      Place

                           5 0 7 value                                        2 6 9 value

                                         7                                                  9

                                         0                                                  60

                                       500                                                 200

                          Expanded form: 500 + 0 + 7                         Expanded form: 200 + 60 + 9

                          Or 5 hundreds + 0 tens + 7 ones                    Or 2 hundreds + 6 tens + 9 ones

                          Short form: 507                                    Short form: 269

                           Practice time 1D

                  1.  Write the place value of the coloured digit in the following numbers.
                       (a)       4  6  2                 (b)      8  2  5                  (c)     9  3  4

                  2.  Write the place value and face value of each digit in the following numbers.

                       (a)          H t O      Place Face                (b)          H t O      Place Face

                                    2 1 5      value value                            7 0 9      value value

                  3.  Form the numbers using given place values of digits. One has been done for you.

                       (a)      9  4  7                  (b)                               (c)

                                                  7                                 7                                3

                                                 40                                20                                0
                                                 900                              700                              500

                  Mathematics-2                                                                                          19

| 16 17 18 19 20 21 22 23 24 25 26 |