Please help me identify these.

Pass by these trees everyday - but don't know what they are.

 

#1 looks most like Freeman Maple Acer × freemanii (hybrid Silver Maple A. saccharinum × Red Maple A. rubrum) but could be a Red Maple.

#2 is Vine Maple Acer circinnatum.

#3 is Japanese Maple Acer palmatum.

 

#3 Sweetgum (Liquidambar styraciflua) I think.

HTH
Chris

 

On #3, are the leaves in opposite pairs, or alternate along the shoot?

 

on #3, the leaves are in groups -- groups are alternate.

each group has about 3-5 leaves, starting practically at same root
Pic of Group:

 

OK, Sweetgum!

 

Thank You All

 

Think it's spelled Acer circinatum or are both spellings considered correct?

 

Ooops! My typo; you're right.