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One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!

Kids will learn more about inverse operations by reviewing their subtraction problems. Use addition, the inverse of subtraction, to review problems.

Have your child work backwards to solve addition problems and learn more about the additive inverse.

Give your preschooler a head start in math with this simple addition worksheet. Colorful and catchy, he'll count and color too!

Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

Give your preschooler a head start in math with this simple addition worksheet. Colorful and catchy, she'll count and color too!

Help your preschooler get ahead in his math studies with this simple addition worksheet. He'll solve single digit problems that strengthen early math skills.

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.

If your preschooler has mastered counting, it might be time for him to start on addition. Use our addition worksheet to get him started on math practice.

Your child will add up the dice to build a fact family number sentence. Then, she will use her math skills to complete the fact family triangle.

Preschoolers who excel in math may be ready for addition. Get your little one started on the subject with this simple addition worksheet.

Your student will need glue and scissors to put these fact family houses back together. Don't forget to solve the problems and fill in the blanks.

Your child will enjoy cutting and pasting while solving problems to fill in the missing information.

Kids will add the domino dots and use the results to create a domino fact family. They will continue practicing with fact family number sentences.

Your child will help by completing fact family houses with the information given. Then, she will use the word bank to fill out sentences about her observations.

Gather the fact family equations hidden in the puzzle to complete the fact family. Finish with an organized written report of your findings.

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

Your child will figure out the number pattern and further develop the problem solving skills needed for multiplication.

Kids will practice predicting what comes next while further developing the skills needed for multiplication.

Practice addition facts to 10 with this worksheet that makes counting easy!

Find the mystery number in this intro-to-algebra worksheet that practice places value.

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

This pair of place value worksheets helps kids sharpen their addition skills by giving them a little visual help.

Try the tens-sticks technique in paper form with this place value worksheet.

The partial sums method uses place value to help organize multi-digit math problems. Help your child master this strategy with a few practice problems.

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

This hundred chart worksheet makes adding ten easy!