Ostrich, olive, and octopus all begin with O! On this prekindergarten writing worksheet, kids trace O and write the letter next to pictures that begin with O.

Practice recognizing uppercase and lowercase O with this coloring maze!

Kids help an octopus find treasure in the O maze on this kindergarten reading worksheet. They draw a path from the octopus to the X by following the O's.

Get to know the letter O with this tracing, writing, and drawing worksheet! 

Get on board the long a train with this reading and writing worksheet focusing on long a words.

This long division worksheet gives your child extra assistance with the subject. Try this colorful long division worksheet with your fifth grader.

Open your little one's eyes to the "O" adjectives in this outstanding worksheet! Students can practice parts of speech and build vocabulary.

Practice recognizing letter shapes with some familiar dino friends! This dinosaur "O" is a fun way to review the alphabet.

First, kids trace lines on this prekindergarten writing worksheet to strengthen the fine motor skills needed to form the letter O. Then they trace the letter O!

This monster O is watching you carefully! Show him how well you know your ABCs as you give him some fun Halloween colors.

From snake to candy cane, kids follow the long a sound to find their way to the end of the maze.

Introduce your first grader to ai words with this long vowels worksheet.

Find words that start with the letter O in this hands-on activity for preschoolers, kindergarteners, and first graders!

Turn alphabet learning into wild fun with this coloring page, featuring an octopus maneuvering its body into the letter O.

Help your first grader become a more confident reader by practicing short o word families.

On this first grade phonics worksheet, kids practice identifying the long "A" vowel sound by circling pictures. Then they write their own long "A" word.

Help your first grader get to know the long i sound by recognizing it in words.

Get to know the letter O in Spanish, which can be a great way to build phonics and grammar skills.

Though it's a few weeks late, a fox and a dog celebrate Halloween in this ode to the letter O.

On this kindergarten reading and coloring worksheet, kids consider the clues and follow the letter O in a dot to dot to see the mystery O picture: an octopus!

Let's do the long vowel shuffle! Have some fun unscrambling these long vowel words. Which long vowel does each word have?

Help your child learn vowels and improve his spelling skills with this printable worksheet that's all about the vowel O.

Flying can be hard sometimes. Help the owl fly over and around the colorful oak tree in this O-shaped maze.

Focusing on the long u sound, this worksheet helps kids get to know the long u sound and learn to recognize it in words.

Help your preschooler's pre-literacy practice as he colors in this adorable otter and names things that start with O.

On this second grade reading worksheet, kids sort words ending in "y" into two categories: the long "e" sound as in baby, or the long "i" sound as in spy.

Challenge your students to this long vowel brainstorm activity! Students will choose their own consonants to help them create long vowel words.

Use this glossary with the EL Support Lesson Plan: Long, Longer, Longest!

Find short o rhyming pairs in this colorful kindergarten worksheet!

Match letters to sounds with this K to O kindergarten phonics worksheet.