Page 5 - Mathematics
P. 5

Lesson 2 : Addition With Regrouping









                     Regroup means to change 10 ones for 1 ten.































                                      Tens                      Ones                                                  Tens                      Ones




                                                                   19                                                     1                         9
   1   2   3   4   5   6   7   8   9   10