Children will fill in the missing numbers to complete a hundreds counting chart in this number sense worksheet.

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

Journey to addition expertise in this charming first-grade worksheet!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

In this football-themed subtraction worksheet, the real trophy is the subtraction mastery you gained along the way!

Soar above the clouds and practice adding and subtracting within 10 with this fun fluency worksheet!

Speed toward subtraction mastery with this inviting first-grade worksheet!

You don’t need to know magic to make addition sums to appear out of thin air!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Young learners create AB patterns in this spring-themed cut-and-paste worksheet!

Young learners create ABC patterns in this spring-themed cut-and-paste worksheet!

Practice writing numbers in word form with this matching practice!

Create ABC patterns in this fun cut-and-paste worksheet for pre-kindergarten, kindergarten, and first-graders!

Invite learners to create AAB patterns with this spring-themed cut-and-paste worksheet!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Create AB patterns in this fun cut-and-paste worksheet for pre-kindergarten, kindergarten, and first-graders!

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

This worksheet asks kids to compare numbers by coloring in the boats with the higher number shown on it.

Stay sharp this spring season with an addition Easter egg hunt! Your child will practice her addition facts, simple one-digit addition problems.

Enjoy an egg-cellent Easter review of subtraction facts! Hunt for a solution in each colorful egg filled with simple subtraction problems.

Looks like the Easter bunny has left some colorful treats for a special student! She'll need to solve all the simple addition problems in each egg.

The Easter bunny's been busy hiding colorful eggs all over the yard. Each one has an Easter subtraction problem for your first grader to solve.

Uh oh, it looks like there's been a time mix up! Have some fun figuring out analog clocks with your student.

The Easter bunny's been busy hiding colorful eggs all over the yard. Each one has a simple addition problem for your first grader to solve.

Dive into one- and two-digit counting practice with this fun worksheet!

Help Dennis Duck by counting up the coins in each group and marking the correct value.

Children will fill in the missing numbers from 63 to 72 in this sweet number sense worksheet.

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.

Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Children will fill in the missing numbers from 46 to 50 in this sweet number sense worksheet.