These St. Patrick Day numbers have lost their luck! Get them back into consecutive order to bring the luck back to this leprechaun.

Who knew math could be fun? Your first grader can practice her math facts with a fun coloring page!

Get your first grader excited about addition with a fun math coloring page. She'll practice her addition facts as she colors the picture.

Children practice addition within 20 in this fall-themed math worksheet.

In the Halloween Hundreds Chart Game, players try to get to the jack-o’-lantern, or 100, faster than their opponent. In this addition worksheet, students will use the game boards of two fictional players to answer questions and write number sentences.

With this page, your child can count his way to a completed picture.

How many different ways can you add and subtract to make the number twelve? Find out with a fun "Fishing for Answers" math facts game!

This is a coloring page with a twist! Challenge your first grader to solve all the addition equations before he colors the picture.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Work on key concepts of of math, from practice writing numbers to measuring in inches. Here's a colorful printable for numbers and alphabet learning!

Your first grader can practice addition under the sea with this worksheet that features 12 beginning addition problems and a colorfully fishy theme!

This cute circus scene is in need of some color! But first, your child will have to answer a few addition problems.

Children practice subtraction within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

'Pop' the balloons with equations that equal 19 in this fun mental math worksheet. Have fun and learn math with this balloon buster game.

Your first grader will get into the rhythm of the addition beat and dance her way to arithmetic mastery as she completes this colorful math worksheet.

Expose the sand castle by completing the color by number worksheet. Don't forget to color in the sand castle!

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Math got your child down in the dumps? Just go fishing! Play the "Fish for Answers" game to learn simple addition and subtraction.

Math is made fun in this addition coloring page! Your first grader can review his math facts while he colors the hot air balloons.

In this math worksheet, addition and coloring go hand in hand! Your child will get to work on a few simple equations as he colors the picture.

Children practice subtraction within 20 in this fall-themed math worksheet.

Enjoy a Halloween-themed race to 100 as students imagine units, rods, and flats as candies, broomsticks, and pumpkins. Players will use this pumpkin race board to regroup between place values up to the hundreds place in order to win the game!

Add numbers within 20 using ten frames with this first-grade math worksheet!

A colorful lollipop and ribbon is all you need to ignite your child's love of math! Solve each equation, and use the sums to fill in blank spaces with color.

Your first grader will need to use basic subtraction facts to analyze this puzzle. They’ll have to look over the subtraction facts shown and evaluate whether or not they are correct.

Learners will tackle 12 subtraction problems within 20 in this football-themed math worksheet.

Get a satisfying 'pop' out of math with this balloon-themed worksheet. Kids will draw an 'X' to 'pop' any balloons that equal 15.

Does your little mathematician enjoy the pop of a good balloon? In this sheet, he'll 'pop' balloons that contain addition or subtraction problems that equal 20.