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    E:\Working\Brother_Education\Foundational_Stage_Maths-2_(11-09-2024)\Open_Files\Chap_05
                   \ 11-Sep-2024  Bharat Arora   Proof-1                                    Reader’s Sign _______________________ Date __________

                    Answer the following.

                    1.  How much distance will he cover to cross all the  10 hurdles, if he covers
                        2 metres in each jump to cross a hurdle?                                         __________

                    2.  Rohan covers 1 m distance in a jump. How much distance can he cover in 10

                        jumps?                                                                           __________

                  rePeAted AddItION

                  When we add the same number again and again, it is called repeated addition.

                                                                                                 To find the total,
                                                                                                  we use repeated
                                                                                                      addition.

                         5          +        5          +         5         =        15

                  3 groups of 5 books each consist of 15 books in all.

                  Multiplication as Repeated Addition

                  Binny gives 2 roses each to his 4 sisters.

                  To find the total number of roses given, Binny uses repeated addition.

                  Here, we observe that he has 4 sisters and he gives 2 roses to each sister.

                                                                                               Multiplication is a
                                                                                                faster way to do
                                                                                               repeated addition.

                         2          +        2          +      2      +         2         =     8 roses

                  So, there are 8 roses in all.                                                    Note

                  Thus, 4 sisters with 2 roses each make 8. It can                   We can read 4 × 2 = 8 in the
                                                                                     following ways:
                  also be said 4 times 2 is 8 and expressed as:                      l   4 times 2 is 8.

                         4 × 2 = 8 ‘×’ is the sign of multiplication.                l   4 twos are 8.
                                                                                        4 into 2 equals 8.
                                                                                     l
                  Repeated addition is called multiplication.                        l   4 multiplied by 2 is equal to 8.

                   teacher’s   Let the students understand how to find the total number of objects in real life situations
                       tip     through activities.

                  Mathematics-2                                                                                          89

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