An introduction to addition for preschoolers and kindergarteners, featuring pictures of balloons.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring sofas, chairs, and cushions.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring presents.

Keep math skills warm during the chilly months with this winter-themed addition worksheet!

Build math and reading skills with some sweet Valentine's Day word problems! Kids will practice basic addition and subtraction.

A board game perfect for sharpening your 1st-grader's addition skills.

Try your luck at these St. Patrick's Day word problems! Your first grader will be building his reading skills as he practices addition.

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!

Students imagine units and rods are candies and broomsticks in this place value game. They will use this board to regroup between place values up to the tens place, and the first player to get to five broomsticks, or 50, wins the game!

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

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.

Would you be my valentine? Introduce your kindergartener to basic addition with Valentine's Day picture math!

Addition with Jack and the beanstalk adds up with this sweet and simple worksheet.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

Help your student learn the relationship between addition and subtraction. He'll practice finding the inverse equations of addition problems.

This worksheet shares Hanukkah themed math problems with numbers under 10.

Learn how addition and subtraction are related with this practice sheet. Your child will match subtraction equations with inverse addition equations.

This holiday season, use the worksheet, Holiday Shopping: Decimal Practice 1, to help your fifth-graders add, subtract, and multiply decimals. These real-world skills will be helpful as they plan their own gift-giving this holiday.

This holiday season, use the worksheet, Holiday Shopping: Decimal Practice 2, to help your fifth-graders add, subtract, and multiply decimals. These real-world skills will be helpful as they plan their own gift-giving this holiday.

Help your first and second-graders practice adding and subtracting with this holiday-inspired word problem worksheet. Use the Holiday Shopping worksheet to help your learners discuss their answers with partners as well.

Use the worksheet, Holiday Shopping 2, to help your first and second graders practice adding or subtracting word problems. Learners will answer the problems and then discuss their answers with partners to show their understanding.

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

Use this colorful, open-ended worksheet to help your learners understand the value of 100.

This worksheet asks your preschooler to count the number of blueberries on each muffin, and then decide how many more need to be added to make the number five.

This worksheet will give your kindergartner practice with counting and simple addition.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Has your little mathematician mastered double-digit addition...and subtraction? Put her mathematical prowess to the test with this worksheet duo.

Help your little math whiz learn the relationship between addition and subtraction with this practice sheet on inverse operations!

Is your little learner mastering her addition and subtraction? Help her understand the relationship between these two basic operations.