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

Children complete a dot-to-dot puzzle from 0 to 30 to reveal a horse's quiet shelter in this number sense worksheet.

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

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.

Children will count bunnies, chicks, flowers, and Easter eggs in this sweet springtime numbers worksheet.

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

Expose the sand castle by completing the color by number worksheet. Don't forget to color in the sand castle!

Children will count bunnies, flowers, chicks, sheep, and Easter eggs in this sweet springtime numbers worksheet.

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

Children will fill in the missing numbers from 95 to 100 in this sweet number sense worksheet.

It's time to serve some crawfish! Count the number of crawfish on each plate on this worksheet, and gain skills in counting and comparing.

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

Looking for a worksheet to help your child with his math skills? This printable is all about counting.

Challenge your first grader by having her connect the dots from 1 to 50 to complete the picture of the friendly lion.

Children will practice counting from 1 to 40 as they complete this simple dot-to-dot worksheet.

Looking for a way to help your child practice counting this Christmas break that's more engaging than a number line? Try a numbered dot-to-dot!

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

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

See how many ladybugs you can spot in this preschool and kindergarten worksheet!

Count birdhouses, dragonflies, birds, and more with this colorful springtime worksheet for preschoolers and kindergarteners!

See how many animals you spot in this stupendous safari-themed worksheet!

Practice early data analysis skills with this engaging counting and graphing worksheet!