Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

Challenge your first grader to find all of the possible sums of 20 by moving through the maze on this worksheet.

Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.

Here's some valuable single-digit addition practice that will hold your child's interest with some colorful diagrams!

Math is made fun in this addition coloring page! Your first grader can review his math facts while he colors the hot air balloons.

Fishing fanatics, here's a great math worksheet for you! Help your child practice his simple addition and counting.

Give learners helpful practice using ten frames with this inviting early addition worksheet!

Children practice adding single-digit numbers and writing the answers to the sums in this appealing ninja-themed worksheet.

Find out which skier will win the race in this high-flying math worksheet. Kids will solve problems to show which skier rounded the most flags.

Children practice addition within 20 in this fall-themed math worksheet.

Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

This first grade math worksheet will help your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

Use this glossary with the EL Support Lesson: Let's Add!

Practice adding ten to any number with this hundreds chart that helps kids master counting and place value.

Help Jane the Hen find her lost eggs by taking a crack at these addition problems.

This worksheet will provide your child with some valuable addition practice that won't be a bore!

Take a swim for addition! Don't worry, these crocodiles are friendly. Count how many smiles you see.

Expressing addition problems both visually and numerically, this first grade math worksheet offers a good introduction to number addition.

In the Halloween Hundreds Chart Game, players try to get to the jack-o’-lantern, or 100, faster than their opponent. In this addition worksheet, students will use the game boards of two fictional players to answer questions and write number sentences.

This simple worksheet lets your child practice single digit addition to find the sums that equal the number above each orange.

Help your child practice carrying with this second grade math worksheet that includes 12 two-digit addition problems.

Get into the spirit of St. Patty's Day with this picture addition worksheet for beginners.

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.

Use these vocabulary cards with the EL Support Lesson Plan: Mental Math Bingo with Multiples of 10.

Encourage your kindergartener to practice his addition by completing this fun, fruit themed worksheet.

Addition, counting, and number writing practice is wrapped up for Valentine's Day learning with this math worksheet.

Have some math and coloring practice with your chocolates in this Valentine's Day mental math worksheet. Your kid will solve addition and subtraction problems.

Add the flowers together by counting the number of total flowers in each box.