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    D:\Working\TouchPad_Maths\TouchPad_Maths_1\Open_Files\Chap_04\Chap_04
                   \ 17-Nov-2025     Surender Singh Rothan   Proof-7                           Reader’s Sign _______________________ Date __________

                  7.          T O                       8.        T O                   9.         T O

                              1   6                                1   8                           1   9

                         –        5                           –        6                      –        7

                Word ProblemS

                example 1. There were 8 apples in a basket. 4                                  8
                apples were eaten. How many apples are left?                              – 4

                Solution. 8 – 4 = 4                                                            4

                Thus, 4 apples are left.

                example 2. Lata has 8 marbles. Arpita has 5
                marbles. Who has more marbles, and by how                                   8

                much?
                Solution. Lata :                                                        – 5
                              Arpita :                                                      3

                Thus, Lata has 3 more marbles.

                            Exercise 4G

                  1.  read and find the answer.

                        a.  7 students are there in a bus. 3  students
                            get off. How many students are left in                                                    7

                            the bus?                                                                             – 3

                                   students

                        b.  8 birds are on a tree. 3 birds fly away.

                            How many are left?

                                                                                                                 –
                                   birds

                       62        Mathematics 1

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