This is a great supplement to lessons about irregular plural nouns. Challenge your students to write the plural form of tricky words like fish, spy, person, wolf, birthday, library, mouse, calf, and more.

This math and coloring worksheet focuses on the number 3. Kids color all of the spaces with the number 3 to reveal a hidden fish picture.

Fish + bow = fishbow...? No, that's not right! Engage your young learners in understanding and forming compound words with this fun worksheet. Students will use words from a word bank to create compound words in this word structure activity.

Color in the under the sea scene featuring this cute sea turtle as he fishes for food at the bottom of the ocean!

Moo-ve over to this coloring page and check out the longhorn cowfish.

Your first grader can practice addition under the sea with this worksheet that features 12 beginning addition problems and a colorfully fishy theme!

Help your 2nd grader write out fractions in this underwater adventure.

Row, row, row yourself over to this coloring page for a glimpse of the rare American paddlefish.

Help your child learn to identify upper and lower case by writing the letter f.

This coloring page features four fishy friends having fun playing underneath the water.

Can your child navigate this shark maze to help Baldwin find the krill at the end?

What's the animal that swims upstream? Help your child figure this out with this cold-blooded animal crossword puzzle worksheet.

Check out the alligator gar's huge jaw, and color it in!

Have you ever heard kids complain that there isn't a holiday just for kids? Learn about koinobori with this fun holiday worksheet.

Give the Spanish words for a variety of creatures of the sea.

This worksheet will help your kindergartener with her vocabulary, as well as develop her early science skills.

Light up your imagination with this coloring page of the fearsome anglerfish.

Feed Lenny, the long division whale who only eats quotients with remainders, by solving the long division problems then circling the ones that have remainders.

How blobby can a blobfish be? Check out this coloring page to find out.