weekly number challenge

Today’s Number:

582

Write it in words

five hundred & eighty two

Write it as an expanded number

500 + 80 +2

Add 3

585

Add 20

605

Subtract 5

                                               577

Double it

                                               1164

Half of it

291

                                   

Multiply by 3

1746

The easiest part was adding 20

The hardest part was multiplying

I need to work on halving it