No need for a submarine to explore the depths of the sea in this bright, colorful subtraction worksheet!

Test your addition skills in an underwater adventure with this inviting worksheet!

Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

Cut out one of our colorful rulers and measure these sea creatures to answer the questions. No oxygen tank needed.

Master subtraction under 20 with this bright, inviting practice sheet!

Practice addition under 20 with visual models in this useful math worksheet!

Find out how well you know your numbers under 100 in this simple place value worksheet!

Santa has left 10 Christmas gifts under the tree. Each present has an addition or subtraction problem for your second grader to solve.

Santa's left 10 Christmas gifts under the tree, each containing an addition or subtraction problem for your student. She'll also get to do a bit of coloring!

There are 10 gifts under the Christmas tree, but they're missing their colors. Your child will use his math and creative skills to color them in this worksheet.

These Christmas word problems will get your child doing math as he thinks about presents under the tree. Try these word problems with your child.

How strong do you think your subtraction skills are? Find out with this helpful worksheet!

Let’s see how well you know your addition facts!

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Make your way through a maze of addition problems in this engaging worksheet!

Doubling as a color by number coloring page, this second grade math worksheet makes practicing two-digit subtraction fun and enriching at the same time!

Is that a one-eyed Octopus with horns? Now, that's odd! See if your second grader can identify the odd numbers in this worksheet.

This Christmas color-by-number worksheet gives kids the added challenge of solving math problems. Practice math and creativity with this Christmas worksheet.

Celebrate the joy of Christmas with an addition and subtraction focused color-by-number worksheet. Your child will solve equations and color in our worksheet.

Students will get important practice analyzing line plots in this graphing and data worksheet.

Turn your child's competitive nature into a learning exercise with this energetic worksheet. How many times can he do each action in 1 minute?

Subtraction is a breeze with a number line. Your child will learn how to use a number line by solving these subtraction word problems.

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

Kids practice time, estimation, and working with tables as they estimate how long it will take them to do an activity, then time themselves doing it.

The school day is over, but the backpacks are all mixed up! Can you help each student find their backpack?

Try your luck at solving subtraction in this helpful number bond worksheet!

Make word form fun with this bright second-grade worksheet!

Zoom backward by hundreds in this useful skip-counting worksheet!