Page 203 - Math Smart - 7
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o         Journal Writing



                                               28?
                                                  Give
                                                       reasons
                                  of
                                            of
                                       or
                                    24
                                                              for
            O Which is larger? | | your answer.
            O Let us look at the camel problem again.
                The father left his sons 17 camels.
                The eldest son got 2     camels.
                The middle son got ^ of the 17 camels.
                The youngest son got ^ of the 17 camels.


                                                                    !r«rjr


            fnrjTjr                                                   «rirjr


            frrrfrfr +                                                mrfr
                                                           =
                                                  !r

                                                                     frff jr






                                                                      «rfr«r




                a)  Calculate  of 18 camels) + (^ of 18 camels)+ (^ of 18 camels).

                b)  Then calculate (^ of 17 camels) + {^ of 17 camels) + (^ of 17 camels).

                c)  Write down what you notice about the two answers.






         Try and Apply


         O A ball is dropped from a height of 125 cm. Each time it hits the ground, it bounces to |
             of the height from which it fell previously. How high does it bounce after hitting the
             ground the third time?

         Q One-third of the animals in Scott's flock are goats and the rest are sheep. There are 12
             more sheep than goats. How many animals are there altogether in Scott's flock?
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