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              Fraction oF a collection

              A collection can also be taken as a whole.

              Example:  What fraction of the given kites is red?

              Solution:  One out of the three kites is red.
                                 Number of red kites        1
                           So,                           =
                                Total number of kites       3
                                   1
                           Thus,   of the kites are red.
                                   3

                      Fast Check
                     Write the fraction that shows the coloured part of each collection.

                       1.                               2.                                3.







              Finding Fractions oF a collection using division


              Fractions are also equal parts of a collection.

              Half    1   of a collection
                      2

              Eddy has a collection of 10 balls. He wants to give half of the balls to his younger brother,

              David. So, Eddy divides the collection into two equal parts.
                                                     1
              Here, each part represents half        2   of the collection.

                   1
              So,   of 10 = 5 or  10 ÷ 2 = 5
                   2
              that is, half of 10 balls is 5 balls.

              Thus, David gets 5 balls.


                      Life Skills
                                                                                                            Social Emotional Learning
                                                                                        1
                 There are 12 equal-sized biscuits in a packet. Mother takes out
                                                                                        2
                 (or half) of the biscuits from the packet at tea time.
                 1.      How many biscuits are left? Colour them yellow.

                 2.     How many biscuits are taken away? Colour them brown.






              Mathematics-3                                                                                         109
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