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!

This worksheet will help your first grader understand the difference between a long o and a short o.

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.

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

Find short o rhyming pairs in this colorful kindergarten worksheet!

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

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

Children examine eight pictures to determine which is pronounced with a short O.

This outrageously orange worksheet will help your young write practice her letter writing skills as she learns about the letter O.

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

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

Color in this traditional American jack-o'-lantern, made of pure pumpkin.

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

This worksheet takes your preschooler or kindergartener through the steps of learning to identify, trace, and write the lowercase letter o.

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

Bright colors and adorable images give this reading worksheet some gusto! It's an enjoyable way to give your second grader practice with long vowel "o" sounds.

Help your first grader get acquainted with long o words with this phonics worksheet. He'll learn letter patterns from the oe in doe to the oa in goat.

This simple Halloween coloring page features a grinning jack o' lantern.

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

Practice identifying short O words with this fun maze worksheet!

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

This worksheet on verbs that start with O will broaden your third-grader's vocabulary and improve other language skills.

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

This worksheet will give your kindergartener practice reading the short o.

Help these jack-o'-lantern buddies prepare for Halloween by giving them some spooky color!

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