Making your own greeting cards? Why not make your own envelopes too! Its easy with this handy template.

Forget mass-produced greeting cards! What better way is there to say "Happy Birthday" than with a fun, party-themed mandala?

Here's a great coloring sheet for your next birthday party. It features a "Happy birthday!" dinosaur greeting.

Send birthday wishes with a homemade greeting card! Your child can color this template, fold it up and send it to someone on their special day.

Want to send a flowery shower of Birthday cheer? Color and share this special greeting as a Happy Birthday treat for someone special!

For all you little fairy princesses, stay classy by sending out thank you cards! Your little one will love coloring and decorating this fairy thank-you.

Stay sweet during the holiday or birthday season, and be sure to send out thank you cards to friends and family!

If you've got birthdays coming up, get creative and make homemade birthday cards! Just add some color and decorations to this template.

Teach your child about an important part of the holiday or birthday season -- sending thank you cards! He'll get to color this cute card himself.

Get your child into the habit of writing thank you cards with this easy printable! She'll get to color her own card, and even decorate it with glitter.

If your child has just had a birthday, send out thank you cards with this adorable template! Your child can color and decorate his very own thank you.

Throwing a birthday party for your little sports star? Hand out some sporty invites using this awesome printable! He can even help you fill out the cards.

Save time and money on your next birthday event, and print out a few of these adorable train birthday invitations! Your child can help you write out the cards

This birthday giraffe is all spiffed up and ready to celebrate, present and all! Print him out to give kids some fun coloring time at your next party.

Give your child a fun way to learn how to send thank you cards in the mail! She'll get to color a cute card herself, a great way to delight friends and family.

The boy on this coloring sheet is all ready to blow out his birthday candles.

Celebrating a birthday is all about celebrating ME! Give your child a fun activity to remember her birthday by.

Here's a colorful math challenge for your kindergartener: can he count up all the triangles in the birthday party scene?

Boost math and reading skills all in one go, with these birthday-themed word problems! Your child will review basic math she solves each problem.

In this birthday teddy bear coloring page, the teddy bear is having trouble balancing all his birthday gifts! Can your child brighten his day with some color?

Wish someone a happy birthday with this friendly letter template for first and second graders!

Lighten the load of party planning a bit with some sweet cupcake birthday invitations!

Brighten someone's special day with a cute butterfly birthday card that you and your child can color and decorate yourselves.

Wow friends and family with a hand-made thank you card! Your child will love coloring and decorating this printable herself.