Emergent readers practice distinguishing between long O and short O sounds with this cut-and-paste activity.

First graders practice recognizing long e by coloring the pictures that have a long e sound.

Orange begins with the letter O! Color in the flashcards featuring the letter O and cut them out to play memory and spelling games.

The letter "O" is also a shape! Help your little one form these semi-circle shapes into a capital letter "O" with this paper puzzle activity.

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! 

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

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.

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!

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

Find short o rhyming pairs in this colorful kindergarten worksheet!

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

Practice identifying short O words with this fun maze worksheet!

Get on top of your phonics skills with this short o spelling worksheet!

Read and identify short O words with this inviting maze practice!

Learn your letter O while you have fun coloring in this engaging worksheet!

How many olives are in this jar? To find out, your child will need to practice learning the letter O!

Children will enjoy coloring in the O-shaped octopus in this playful letter-recognition worksheet.

Unscramble a short o sentence in this kindergarten and first-grade worksheet!

Boost letter recognition skills by helping the orangutan find all of the uppercase O's!

Students will sound out four words and choose which words have a long vowel.

It takes a long "U" sound to make "music"! On this worksheet, learn to distinguish long and short "U" sounds.

Learners hone letter recognition skills as they help the owl find all of the lowercase o's!

Learn your letterforms with this hands-on preschool and kindergarten worksheet about the letter O!

Can your kid color this jack-o'-lantern based on the word written in each shape? Great sight word practice.

Kids find the words that match the long vowel given in this phonics worksheet.

Channel your inner artist to create a colorful letter O in this preschool and kindergarten color-by-number worksheet!

Hop into vowel practice with this kindergarten and first-grade short o phonics worksheet!