1. Partitioning four digit numbers
more
count
next
after
pattern
ones
before
sequence
hundreds
thousands
tens
less
Number
line
Number
name
numeral
digit
Hundred
board
value

2. How can we partition numbers?
3000
300 30 1
3331
STANDARD PLACE VALUE
3000
331
NON STANDARD
PLACE VALUE PARTS
3331
3300 31
How do we know it is
the same
Number?
The total is the same
1000
2331

3. How do we know it’s the same number?
Standard and non-standard place value parts
as a number sentence
3331
3331
3331
How do we know it’s the same number?
The total is the same!
3331

4. Together lets work on this one!
As a standard place
value number sentence
4593
As a non-standard place
value number sentence
4593
How do we know?
The total is the same!
4593

5. Lets try it on our own