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

This resource will help assess your students' understanding of numbers 1-20.

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

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?

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

Kids color and count teacups with the number 20 on this kindergarten math worksheet, which offers practice recognizing and writing whole numbers and counting.

Is your child ready for a parade of practice activities? He'll have some brightly colored fun as he explores writing and recognizing numbers 11-20.

Use this number line template to give your young mathematicians practice with identifying, counting, and ordering numbers from 0-20.

This worksheet offers fun practice for students as they learn to identify and count numbers 1 to 20.

Find the number 20 among this brood of turkeys down on the farm!

Can your kid help mama bird reach her babies? As he follows the path from one to 20, he'll get more comfortable counting to 20 and have fun while he's at it.

What's Rapunzel trapped within? Find out by connecting the dots from 1 to 20. Kids also give their fine motor skills a boost while they work.

Practice counting 1-20 with this fun worksheet, which challenges your child to count the steps to the circus in sequence.

Try coloring by numbers to see if you can find find the numbers hidden in this puzzle. Grab your crayons and color in each space. What do you see now?

Children will enjoy counting and tracing numbers 1–20 in this playful early math worksheet.

Go for a ride exploring your numbers as you complete this dot to dot! Knowing numbers 1-20 is an essential kindergarten skill.

Help your kindergartener connect numbers with quantities with this matching worksheet.

This caterpillar has been munching numbers instead of leaves! He's lost some of the numbers, but which ones?

Give your child practice with counting numbers, This printable kindergarten worksheet focuses on the numbers 5 through 10.

Boo-Hoo! These number ghosts are having a Halloween party, but before it starts they need all of their digits. Your child can help by completing the numbers.

Use this glossary with the EL Support Lesson: Snap Cube Numbers.

Play a game to help your child match up numbers and words! The cut-outs can be used in a memory match game, or as flashcards.

Play a numbers memory game with your little learner. She'll need to use logic and counting skills to play this game.

Here's a numbers worksheet that encourages your child's number recognition skills, while coloring strengthens her writing muscles.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with the numbers 17, 18, 19, and 20.

Kids help a monkey pirate, drawing a path from the monkey to treasure island by counting and tracing numbers from 1 to 20 on this kindergarten math worksheet.

Use this glossary with the EL Support Lesson: 1, 2, 3 Numbers!

Use these vocabulary cards with the EL Support Lesson: Snap Cube Numbers.

Does your child need a lift with his counting skills? This elevator-themed worksheet is about counting and finding the numbers in a series.

Learn the names of numbers in this bright, inviting worksheet!