Children will enjoy counting (and perhaps eating!) the rainbow with this fun one-to-one correspondence practice worksheet.

Learn the number 1 with this early math worksheet!

Your number 1 math star will love this starry kindergarten math worksheet!

Alligator needs to take his first swing at hole number 1! Can your kid help him spot that very first number?

Give your little counter a head start on her numbers! This number puzzle will make up the number "1" when put together correctly.

The numbers on this prekindergarten math worksheet appear in patterns. Kids study each pattern to decide which number should come next, then write the number.

Use these number sentences to help build your child's subtraction skills while also practicing basic verbal reasoning!

Use these outer space subtraction sentences to help your child break down subtraction math into manageable chunks.

Have your little math learner count the number of chicks and add them together for great practice in adding one on this math worksheet.

On this kindergarten math worksheet, kids trace the number 1, then write their own. Then they count the rabbits they see in the picture and make a graph.

Learn your number 1 with the fun activities in this colorful worksheet!

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

Help your child practice counting from 1 to 10 with this worksheet. Your child will need to sing along with the rhyme on the page.

Learn the names of numbers from one to ten with this bright worksheet!

Santa's sleigh is filled with toys and candy canes! Can your child count how many are there? Practice simple addition in the spirit of Christmas.

Fall in love with counting as you complete this fun, seasonal worksheet!

This worksheet is loaded with learning, plus a fun coloring activity!

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

Use this worksheet to help your students practice their one-to-one correspondence counting skills.

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

Have your child combine her counting and verbal skills to solve the subtraction problems! She'll count the pictures and fill in the boxes with the number.

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

Complete this sizzling hot addition worksheet by adding together the summer-related items in each box.

Give your child her first lesson in addition with this simple counting worksheet.

Children will enjoy using their number sense as they complete this fun counting and coloring worksheet.

Get some quality coloring time with your child, while building their counting skills with this fun numbers worksheet.

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