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

Add some undersea creatures to your kindergartener's math practice. He'll practice single digit addition as he adds up some new ocean friends.

The penguins are on their way to the ocean for a swim! Kids completing this kindergarten math worksheet color and count penguins with the number 10.

I think you're going to need a bigger ruler! Your child doesn't have to measure any actual creatures, but he will rank these sharks from longest to shortest