All aboard! Before we leave, it's time to get a head count. Count up the train cars in each group and write the final number on the lines.

Learning addition is as easy as 1-2-3! Give your child a head start on addition with this counting worksheet.

How about some hamburgers? Kids can trace number 20, and practice their counting skills with up to 20 hamburgers!

Children can practice counting, ordering, and identifying numbers 1 to 20 with this set of number cards.

That's an awful lot of oranges, but we're only looking for 18. Can your child count out the right amount?

Numbers 1-20 can be as easy as 1-2-3! Assess your students’ understanding of numbers 1 to 20 using this handy worksheet.

Make the leap from counting to addition with this fun picture addition activity.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

This worksheet is a fun way to practice writing and adding numbers 0 to 10.

Young learners practice simple subtraction with the help of a few feathered friends in this math worksheet.

Count pumpkins, acorns, and more with this fall-themed worksheet for preschoolers and kindergarteners!

Count up cozy items in this wintery worksheet for preschoolers and kindergarteners!

Build number sense with this preschool and kindergarten worksheet about numbers up to 10!

Learn numbers one through five while coloring barnyard animals in this hands-on worksheet!

Practice writing number names with this colorful pre-k and kindergarten worksheet!

Make sure you know your numbers in this kindergarten math worksheet!

Show off your number knowledge by tracing, finding, and coloring numbers 1–3!

Learn how to write out number names with this helpful worksheet for early learners! 

Zoom through numbers 1–5 with this preschool and kindergarten worksheet!

Show off number knowledge by tracing, finding, and coloring numbers 4-6! 

Continue to strengthen number know-how by tracing, finding, and coloring numbers 7-9!