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?

Skip count by 20's to finish a picture of a sailboat.

This automobile-themed worksheet helps students practice counting the numbers 11–20.

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

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

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

Practice skip counting with this worksheet focuses on fives.

Use skip counting to reveal a clue that will help you finish the nursery rhyme "Little Boy Blue."

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

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

Your learner can play their own World Cup, and practice skip counting by 2s at the same time!

This coloring page dot-to-dot uses skip counting as an unexpected way to tie in multiplication learning and reviewing multiples of five!

Your first grader will use her counting skills on this worksheet to count by 5's to find the right path and make it through the maze.

This elephant dot-to-dot has a mathematical twist. Instead of counting 1,2,3 kids will count by tens to connect the dots.

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

Practice counting and number recognition by filling in the missing numbers on each line.