Children practice writing numbers from expanded forms, and expanded forms from numbers.

Explore properties of operations while writing addition equations in this second-grade math worksheet!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

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.

Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.

This worksheet provides students with the opportunity to work with groups and explore arrays. Students will create sentence frames and repeated addition equations based on pictures before writing their own creative story problems.

Treasure your addition skills as you finish number bonds in this festive worksheet!

Help your little math whiz learn the relationship between addition and subtraction with this practice sheet on inverse operations!

Learn how addition and subtraction are related with this practice sheet. Your child will match subtraction equations with inverse addition equations.

Help your student learn the relationship between addition and subtraction. He'll practice finding the inverse equations of addition problems.

Construct a thriving metropolis with this colorful addition worksheet for second graders!

This worksheet is a fun way to practice skip counting by seven, addition facts, and number sense skills.

This worksheet is a fun way to practice skip counting by nine, addition facts, and number sense skills.

Mix music and math with this marvelous worksheet for second, third, and fourth graders!

Build a mathematical metropolis with this fun worksheet for second graders!