Help students learn simple addition by exploring the concept of "plus one" in this worksheet.

Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

Help your busy bee get some addition practice in on Easter with this addition worksheet. She'll use visual clues to help her tally up addition problems.

Kids practice adding single-digit numbers and writing the sums on this ocean-themed preschool and kindergarten math worksheet.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring sofas, chairs, and cushions.

No matter what the season, preschoolers and kindergarteners will love to learn to add with this fun, easy "Addition with Pictures" worksheet featuring fall leaves.

This worksheet is a fun, easy way to help children connect counting to basic addition skills. How many trees do you see?