How do you make learning addition and subtraction facts fun? Try your hand at "popping" colorful balloons with equations that equal one!

In this fun subtraction worksheet, your child will need to count the number of pizza slices, how many slices were eaten, and make a simple subtraction problem.

Practice solving simple subtraction problems with a fun game! You and your child can "fish for answers" to find all the ways to make the number thirteen.

Make math fun with this doubles facts maze! 

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Learn your doubles facts with dominoes in this simple addition worksheet!

In autumn, the leaves turn red, orange, and yellow—test your logic skills with a sudoku puzzle to match!

Count, add, and compose numbers under 20 in this colorful first-grade worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

Practice identifying doubles facts with this appealing worksheet!

Help your first grader prepare for the coming school year with this summer-themed beginning addition worksheet.

These love notes need to be delivered! Practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.

Some of your friends' Valentine's Day notes need to be delivered! Have your first grader practice sequencing numbers with this worksheet.

Have your first grader practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.

Give your first grader some practice sequencing numbers! He'll put this group of 18 consecutive numbers in order from greatest to least.

Deliver some Valentine's Day numbers to your friends with this heart-filled math worksheet. Kids will arrange the given numbers from least to greatest.

Some of your friends' Valentine's Day notes need to be delivered! Practice sequencing numbers by putting this group of 18 consecutive numbers in order.

This leprechaun needs some help getting to his pot of gold! It's up to your child to put these numbers in order and clear a path to the end of the rainbow.

A leprechaun needs some help to find his pot of gold. Your child will help pave the way to his treasure by ordering numbers from greatest to least.

Try your luck with these St. Patrick Day numbers! Your little leprechaun must put these jumbled numbers back into consecutive order.

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

These lucky numbers are all out of order! Get some great practice sequencing numbers with a St. Patrick's Day math sheet.

Help this leprechaun get his luck back by re-ordering these jumbled numbers from greatest to least!

This summer, try building subtraction skills, not just sandcastles!

Enjoy summer-themed subtraction practice in this colorful, inviting worksheet!

Children complete a dot-to-dot puzzle from 0 to 30 to reveal a horse's quiet shelter in this number sense worksheet.

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

Here's a fun way to approach simple math facts. Use these math crosswords to review addition the fun way!

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