Challenge your kid to fill in the missing numbers from 1 to 50. This is an essential skill for understanding numbers beyond just counting them from memory.

Kids count by fives to 100 on this first grade math worksheet. Skip counting by fives is one way children can demonstrate the meaning of addition.

Practice writing subtraction equations using the number line strategy with this first-grade math worksheet!

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

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.

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.

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.

This worksheet is a fun way to help preschoolers and kindergarteners work on counting and ease into addition. This one has a food theme. How many yummy treats are there?

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Help your child improve his math skills determining place value with this printable, which is all about the ones and the tens place. challenge is math skills.

Boost your first grader's number sense with a lesson in place value up to the tens place.

The last in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Invite first graders to dive into the world of two-digit numbers using place value models!

First graders explore two-digit numbers using place value models in this number sense worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fun quickly adds up with this winter-themed addition activity page for first graders!

Engage young learners with another fun math maze!

Keep young minds sharp with another fun math maze!

Get more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Get even more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Practice adding doubles with this colorful worksheet!

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

Satisfy a sweet tooth while counting objects from 0–30 with this tasty, pie-themed worksheet!

Learn to love counting with this Valentine’s Day–themed math worksheet!

Practice your counting skills with this festive Valentine’s Day worksheet!