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

To complete this worksheet your child will need to count how many there are of each type of animal, and then circle the groups that have 1 in them.

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

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

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.

Want to help your preschooler get ready for school? Teach him how to recognize and complete simple patterns with help from this shape-filled worksheet.

Help kids grasp the concept of subtraction by taking one away in this worksheet.

Learn the number 1 with this early math worksheet!

Is a bicycle heavier or lighter than a taxi cab? Pose a math challenge to your preschooler by asking her to compare objects based on weight.

Children will enjoy comparing the size of a variety of creatures and items in this appealing measurement worksheet.

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

Kindergarten students are excited to practice their addition skills. As they grow to become better mathematicians, use this fun worksheet to help them understand what happens when you add one more.

Help students learn simple addition by exploring the concept of "plus one" in this worksheet.

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

Break out your markers, crayons, and colored pencils for this inviting pattern 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.

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.

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

Kindergarten students are practicing their addition skills! Help them practice adding one more using this helpful worksheet.

What's hiding behind those pesky numbers? Connect the dots from the numbers 1-10 to find out!

Help your preschooler tackle object comparisons with this simple worksheet that focuses on volume, or how much something can hold.

Teach your preschooler about object properties by encouraging him to figure out which thing is shorter and which is taller in each pair of objects.

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

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

Each row on this prekindergarten science worksheet has four pictures. One picture does not belong! Kids circle the odd picture out.

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.

In this prekindergarten math and coloring worksheet, kids connect the dots by following the numbers 1 to 10 to reveal the mystery animal in the numbers!

On this prekindergarten math and coloring worksheet, kids connect the dots by following the numbers 1 to 12 to reveal the mystery animal in the numbers!