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

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!

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

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

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

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

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

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

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!

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

Teach your preschooler all about the letter O with this practice-packed worksheet. With four different letter O exercises to do, it's sure to keep his interest.

What do the letters C, G, and O have in common? They all have curvy lines! Practice drawing those curves using the handwriting guides.

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

This comparison worksheet is just the thing to get your preschooler excited about math.

Enjoy learning your letter O in this engaging worksheet!

There are so many ways to practice your letter O!

Learn all about the letter O in this alphabet worksheet!

Learn to write upper- and lowercase letter O’s with this inviting worksheet!

Find words in the -op, -og, -ot, and -ock word families with this preschool and kindergarten worksheet!

Play tic-tac-toe against yourself as you learn to recognize your letter O!

Learn to identify and write the different forms of the letter O in this hands-on worksheet!

Identify all of the uppercase and lowercase letter O’s in this fun worksheet!

Bring along a copy of this matching socks game for long car rides and long waits, and keep your child's boredom at bay.

Search for all the uppercase and lowercase O’s in this color-by-letter worksheet for preschoolers and kindergarteners!

Use this fitness-themed worksheet to help students understand how long 100 seconds is!

It's been a long day on the farm! Trace a line to help guide each animal back home.

This hose is too short to reach the garden! Help make it longer by drawing a picture, a fun way to build measurement skills.

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