Place value

What number am I 4 ones 5 tens 8 hundreds

• 548

• 485

• 854

• None

I have 6 tens 4 hundreds and 6 ones what number is it.

• 646

• 466

• 664

• 466

Expand the number 632

• 300+300+200

• 600+30+2

• 2+300+600

Expand the number 540

• 400+50+0

• 500+400+0

• 500+40+0

• none

What is the Expanded form?

245