weekly number challenge.

Today’s Number:

407

Write it in words

four hundered and seven.

Write it as an expanded number

400 + 7

Add 3

410

Add 20

427

Subtract 5

402

Double it

814

Half of it

 203.5                                  

Multiply by 3

1221

The easiest part was adding 3.

The hardest part was halving it.

I need to work on multiply by three.