partitioning four digit numbers sequence ones tens pattern hundreds thousands less count next after...

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Partitioning four digit numbers sequen ce ones tens patter n hundre ds thousan ds less count next after before more Hundre d board Number line numera l Number name digit value

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

Partitioning four digit numbers

sequence

ones

tens

pattern

hundreds thousands

less

countnext after

before

more

Hundredboard

Numberline

numeralNumber

namedigit

value

Page 2: Partitioning four digit numbers sequence ones tens pattern hundreds thousands less count next after before more Hundred board Number line numeral Number

How can we partition numbers?

33313000300301

STANDARD PLACE VALUE

3331NON

STANDARDPLACE VALUE PARTS

3000 331

3300 31

1000 2331The total is the same

How do we know it is the same Number?

Page 3: Partitioning four digit numbers sequence ones tens pattern hundreds thousands less count next after before more Hundred board Number line numeral Number

Standard and non-standard place value parts as a number sentence

3000+300+30+1 3300+31

1000+2000+300+31

How do we know it’s the same number?

The total is the same! 3331

3331

33313331

Page 4: Partitioning four digit numbers sequence ones tens pattern hundreds thousands less count next after before more Hundred board Number line numeral Number

Together lets work on this one!

4593 As a standard place value number sentence 4000+500+90+3

4593 As a non-standard place value number sentence

4500+90+3

4000+590+3

4000+500+93

1000+1000+2000+500+90+3

How do we know?The total is the same!

4593

Page 5: Partitioning four digit numbers sequence ones tens pattern hundreds thousands less count next after before more Hundred board Number line numeral Number

Lets try it on our own