Write the number $580$ in expanded form.

Write the number $456$  in expanded form.

Write the expanded number in short form.

$700+0+8$

Write the expanded number in short form.

$500+30+0$

Write the expanded number in short form.

$600+70+1$

Write the expanded number in short form.

$400+80+9$

Write the expanded number in short form.

$900+90+9$

Write the expanded number in short form.

$300+70+5$

Write the expanded number in short form.

$200+80+3$