Students will build familiarity with numbers within 30 as they race to fill three towers in this simple game.

Count on this worksheet to help you learn your number 3!

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

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

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

Children look at nine sequences of numbers and fill in the missing ones.

Use this check-in to assess your students’ abilities to count two-digit and three-digit numbers within 120.

Practice writing numbers in word form with this matching practice!

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

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

This dot-to-dot is skipping a few numbers! Help draw this massive aquatic dinosaur by connecting the dots and skip-counting by threes.

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

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

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

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

This worksheet is an easy introduction to the number 100. Help your child compare and contrast large quantities, and get her thinking about weight and volume.

To catch a glimpse of the rocket, complete the color by number worksheet using the key below the picture. First graders will have a blast!

How high can you count? First graders will strengthen their understanding of ones and tens with this hundreds chart. Students will fill in the missing numbers up to 120 and then answer questions using the chart.

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

Young learners can enhance their counting skills up to 120 with this vibrant hundreds chart!

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

Search for acorns, mugs, pumpkins, and mushrooms with this fall-themed addition worksheet for first graders!

Count on this worksheet to help you learn your number 2!

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?

Is your kid confused by counting? Counting on a hundreds chart, to the rescue!