Word Problem

It's harvest time!  Farmer Brown wonders how many pumpkins he has grown this year.  Farmer Brown needs to count all of his pumpkins.  He found no pumpkins in his field and 10 pumpkins in his garden.

Hint:  If it helps, draw the pumpkins in the space below.

Write the math equation: _________________________

How many pumpkins did Farmer Brown harvest?  _______

Show your work!