miércoles, 18 de abril de 2018

Place Value, Value and Expanded form


PLACE VALUE helps us to determine  the VALUE of numbers.


In the 3 digit number 928 the 9  is in the Hundreds place
                                      the 2 is in the tens place
                                        the 8  is in the units place

This video song can help you to understand!

Now, the VALUE for each digit in the number 369 (three hundred and sixty nine) is:
3 is in the Hundreds place, so its value is 300
6 is in the tens place, so its value is 60
9 is in the units place, so its value is 9




The expanded form of a 3 digit number can help you to understand 
Example:
457= 400+50+7
370= 300+70+0
201= 200+  0+1

Watch this video about Expanded Form














3 comentarios:

  1. I think the video could be better. C.C. 2A.

    ResponderEliminar
  2. Are there many pears? D.C. 2C

    ResponderEliminar
  3. I did not understand the final part. =C S.M. 2-C

    ResponderEliminar