Invite your first grader to enter the world of the teen numbers as she starts writing 11-20. Practice tracing the name of each number before writing it.

So your child has mastered the numbers 1-10 -- what's next? How about a bright and colorful number pyramid that challenges them to tackle numbers 11-20?

Practice writing numbers in word form with this matching practice!

Become a math detective with this inviting first-grade worksheet!

First, second, third, or fourth? Find the ordinal number shown by the shaded picture.

Count and add the Halloween pictures in this simple addition worksheet!

It’s springtime! Use this math assessment to check how your students’ are progressing in their number writing abilities.

This caterpillar maze helps kids learn to count from 1 to 15!

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Turn numbers into drawings with this fun doodle worksheet.

Practice writing the names of numbers up to 10 in this inviting worksheet!

Test your knowledge of single-digit number names with this colorful worksheet!

Track down the word form of numbers with this engaging word search for first graders!

This counting activity is also a coloring page! Your child will get to trace numbers 21-25, cut them out and arrange them in the correct order.

Practice identifying number names with this hands-on worksheet for first graders! 

Gather around the beanstalk and practice counting with Jack in this fun "I Spy" worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Add some color to your math practice as you identify number names in this inviting worksheet!

Learn to write and represent tens with this first-grade math worksheet!

Your little artist can make a perfect picture for a special person with this color by number page! While they're coloring, they'll also be practicing numbering.

The daring diners in this worksheet have taken too much food for themselves, and it's up to you to help them out.