Page 7 - SPARK OF MATH book 6
P. 7

(1-1) Multiplication of a Whole Number by a 3-digits.  (1-2) Division of a Whole Number by 2-Digits.






                To find  2207÷91                         To find  3784÷35

                            0024                                      0108

                   91       2207      Divide the tens        35       3784     Divide the hundreds
                          -  182                                    - 35

                            038 7                                       28
                                      Divide the ones                          Divide the tens
                          -   364                                   -     0
                                23                                      284     Divide the ones
                                                                    -   280
                                                                            4
                  To check your answer                            To check your answer
                  24×91+23                                       108×35+4
                  2184+23= 2207                                  3780+4= 3784




              Find. Check your answer.



                                              check the answer                                 check the answer
                    72       2315                                       49       9083



















                                                                     180       12420
                    54      33372




















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