Page 13 - 新思维数学活动用书3 样章
P. 13

1   Numbers to 1000


               1.2  Comparing and ordering




           Exercise 1.2                             inequality  inequality, inequalities


           Focus                                    is greater than, >  is less than, <  symbol


           1       Complete these pieces,

                 which come from a 1000 strip.









                            190                            230                            350








           2     Compare these numbers and complete the sentences.


                    100s          10s           1s

                       2            4            9


                       1            7            3


                                   is less than                    and

                                   is greater than                     .

           3     Write the statements in question 2 using the symbols < and >.
























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