Use these vocabulary cards with the EL Support Lesson: Fact Family Houses.

Use these vocabulary cards with the EL Support Lesson: Add Them Up!

Use these vocabulary cards with the EL Support Lesson Plan: Adding Within 20.

Use these vocabulary cards with the EL Support Lesson Plan: Fact Family Triangles.

Kids look for keywords to determine how to solve each problem with this three-step addition worksheet.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

Practice finding sums of ten with your first grader using a deck of playing cards and this math worksheet.

Practice addition with your second grader, a math worksheet, and a deck of playing cards.

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

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

Make making ten a game with this extra-easy addition card game that comes with all the supplies you need.

Help your first grader practice math with this fun printable worksheet, which is all about addition.

Get your drawing hand ready! This addition page is all about visualizing the problem before solving it.

This colorful, first grade addition worksheet really has it all: practice with addition word problems, counting, and drawing!

Give your child practice with his math skills with this first grade worksheet, which is all about addition.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

Happy Valentine's Day! Your first grader will color all the candies in this heart-shaped box while solving some sweet math problems.

Test your child's math handling skills with a fun addition worksheet. He'll practice his addition facts, and soon he'll be an all star!

Here's a supplemental math activity that beats boring textbook math. Your child will work on his addition facts, practicing to become an addition all star!