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

Travel through the hundreds chart on a quest to one.

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

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.

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.

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

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!

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!

Knowing your numbers 1-20 are a big deal for a kindergartner! Assess your students’ understanding of counting by having them complete this worksheet.

Kids give a surfing starfish a hand, drawing a path from the starfish to the wave by counting from 1 to 20 on this kindergarten math worksheet.

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

Here’s a math challenge for kindergarteners and other growing mathematicians!

Which one is longer? Practice quantifying things in measurements using this beginner's worksheet!

This fun fraction worksheet introduces kids to the fraction 1/3.

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 these vocabulary cards with the EL Support Lesson: One Less.

Not only can your child practice her math facts with numbers between 1 and 20, she'll also practice writing addition problems with the correct symbols.

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

Give math skills a workout with this race against the clock! This worksheet of subtraction problems should be worked on for just one minute.

Double your knowledge of doubles with the help of this inviting addition worksheet!

Go full speed ahead with your subtraction skill in this engaging math worksheet!

Help your kid understand what one-fourth means with this introduction to fractions.

Practice your fractions with a fun, visual activity! Your first grader will get to practice his fraction 1/3 by looking for shapes that are one third shaded.