Say hello to Lou, one of the happiest pups you'll ever color! He is one of our 20 winners from our Color Your Mutt contest.

Meet Addie the beagle. This adorable pup is one of 20 winners from our Color Your Mutt contest!

Guide the prince through the number maze to rescue Rapunzel by simply counting through the maze from 1 to 20!

Have an undersea adventure with your kid, as he orders numbers from big to small. Swim through the coral reef to order three-digit numbers with your little one.

This Akita puppy is ready to play! Little Mesu is one of 20 winners from our Color Your Mutt contest.

Kids completing this third grade math worksheet multiply by 1 to solve each equation and also fill in a multiplication chart for the number 1.

Help this family with this fun worksheet, which challenges your child to count from 1-20 to reveal the hidden picture!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Travel through the hundreds chart on a quest to one.

Children will look at a list of 20 words and sort them according to whether they make a long or a short /oo/ sound.

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

Miss Tippy, it's time for your close-up! This Boston terrier was one of 20 winners from our Color Your Mutt contest.

Say hello to Charlie the Australian blue heeler! This adorable girl is one of 20 winners from our Color Your Mutt contest.

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.

Meet Sasha the sweetheart, a fabulous mix of boxer and pitbull and one of our 20 winners from the Color Your Mutt contest!

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

Your second grader will have a great time learning to count money with these cut-out 1, 5, 10 and 20 dollar bills.

Challenge your child to count from 1-20 with this horse dot to dot worksheet, and connect the dots to reveal the hidden picture!

Use this glossary with the EL Support Lesson: One Less.

This discussion guide helps readers reflect on chapters 1–38 of The One and Only Ivan.

Practice multiplication facts for numbers 1-10 in this Halloween-themed worksheet!

Ask your kindergartener to complete these one-digit subtraction facts, and they'll go above and beyond kindergarten standards in no time!

Miss Dixie-May is ready for some colors! This boxer beauty is one of our 20 adorable winners from the Color Your Mutt contest!

How many hats are in each set? Practice counting 1–20 in this St. Patrick’s Day themed-worksheet!

Give your first grader's math skills a boost with this delightful worksheet that asks them to complete a collection of one-digit addition problems.

How many pots of gold are in each set? Practice counting 1–20 in this St. Patrick’s Day themed-worksheet!

Meet the sweetest pitbull on the planet: our friend Blueberry! This bundle of love is one of 20 winners from our Color Your Mutt contest.

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

Practice finding numbers that are one less with this hands-on worksheet!

Learn the number 1 with this early math worksheet!