Definition: Renaming (Place Value) - Numbers can be renamed in many different ways. (e.g. 65 is 6 tens and 5 ones, or, 65 ones.
Activity 1:
Show the different ways to rename the numbers below
245
367
891
Activity 2:
What is this number
21 ones
14 tens
7 hundreds
Record the number
Draw using MAB
Expand the number
Activity 3:
The number has four digits
The ones digit is an odd number less than 7
The tens digit is the same as 5+3
The hundreds digit is the same as 2 X3
The thousands digit is an odd number
Record all the possible answers.
Pick one of your answers to rename.
Challange yourself and rename all your answers.