Page 12 - steps 3b.pdf
P. 12

13
                                  •  More adding  •  •  •           abacus and beads,   •  Addition problems  •••••
                                                                    5 small blank cards
      ~:I.l.]2IS1.~                                                                                                                         ~:I.l.]2IS1.~
            PAGE  14              [IJ  Add  143 to each of these.                      Solve these problems in  any way you  like.                PAGE  15
                                     Write down each sum in your own way.              Write down how you  worked out the answers.
                                     a              b             c
                                                                                                                                   ~]7
                                                                                       [IJ  Miss Adams works at the Post Office. On her busiest day   ~.
                                                                                          she sold 227 first class stamps and 185 second class stamps .. ;.r··
                                                                                           How many stamps did she sell  altogether?   .~'
                                                                                       [IJ   Ms Simms, the car park attendant, sold 123 parking tickets
                                                                                           on  Monday. On Tuesday she  sold 10 more tickets than
                                                                                           on  Monday. How many tickets did she sell altogether
                                                    e
                                                                                           on the two days?
                                                                                       [I]  Mr Bell, in the fruit shop, bought two boxes of oranges,
                                                                                           each with the same number inside.
                                                                                           Altogether, there were 186. How many in each box?


                                                                                         CHALLENGE
                                    CHALLENGE
                                         ..             Ban ....  n  ,~                  On Tuesday and Wednesday,  Mr and Mrs Lee
                                    Make digit cards like these. _   101  iii ... iii   to  help  you.  )
                                                                                         sold 96 comics altogether. They sold ten more
                                    Make different numbers using all the digits once.    on Tuesday than on  Wednesday.
                                    Add the numbers.   II B   4-1        ~~J?~           How many comics did they sell:  .
                                    Do this several times   o II.....  2 3   'Zt%_~~~lj   a  on Tuesday?  b  on Wednesday?
                                    to make different totals.   EI+  5   ~ l~
                                    liB 0 _+ ~~          --           1~  . ~
                                                                              _.
                                              3
                                                                          'S7'
                                                                              )i
                                                         ~
                                      II EI   357                        ~
                                  II                                        ! STEPS 3b:6!   I STEPS  3b:6 I                         1m
                                rn                       Challenge                       rn                        Challenge

                                                         Add numbers made                                          a  53 on Tuesday
                                a  150                                                   412 stamps
                                                         from the digits  1, 2, 3,
                                b  lq6                   4  and 5 (many                                            b  43 on Wednesday (1/3 a)
                                                         possibilities). (1/3 b)         00
                                c  203
                                                                                          256 tickets
                                d  tt\..4Q
                                e  401
                                                                                         00
                                f  312
                                                                                          Q3 in each box
   7   8   9   10   11   12   13   14   15   16   17