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

In this worksheets, learn how to add the tens first when using a hundreds chart.

Add the different types of shapes in each box to solve the simple addition problems.

There's more to add than meets the eye! Your kindergartener will follow the directions to draw more objects before adding them all together.

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

Students will fill in the pictures to answer addition problems. Learn addition using pictures with this worksheet. Draw the pictures and then add them.

Kids count and color in this one-to-one correspondence worksheet.

Eww, look at all these creepy crawlers! Just how many are there? Let your kindergartener find out as he learns to count and add.

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

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

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

In this worksheet, students will identify, count, and order numbers from 1-10 in order to gain a better understanding of one-to-one correspondence between numbers and pictures.

Even math is fun when fairies are involved! Your kindergartener will enjoy learning to add with this colorful worksheet.

Kids count the number of buttons on each shirt and draw lines from the number 1 to the shirts that have one button on this prekindergarten math worksheet.

Learn the number 1 with this early math worksheet!

This cute kindergarten math worksheet throws in a coloring activity to make addition a little less scary and a lot more fun!

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

One day your little one may collect a huge set of shoes, but he'll need to count and add first! Give him some practice adding shoes with this worksheet.

Children practice counting and comparing amounts in this numbers 1-10 math worksheet.

This preschool math and coloring worksheet focuses on the number 1. Kids color all of the spaces with the number 1 to reveal a hidden shark picture.

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

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

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

Practice simple addition with this worksheet featuring picture diagrams by counting the number of houses in each box to solve the problems.

Help your kindergartener learn to recognize both forms of numbers 1-10 with this colorful cut-and-paste activity.

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

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

Dive into one- and two-digit counting practice with this fun 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.

Use these vocabulary cards with the EL Support Lesson: 1, 2, 3 Numbers!