Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

Explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Use these fun toy themed math problems to assess your students’ ability to solve addition and subtraction problems within 20.

Make math practice fun, not frightful, with some Halloween word problems! Your child will get a good introduction to doing math with word problems.

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

Thanksgiving word problems are great for young mathematicians. Try these Thanksgiving word problems to help your child with addition and subtraction.

Work up an appetite for addition and subtraction with fruits! Practice basic math with these word problems fit for young learners.

Tackle triple-digit addition and subtraction with this practice worksheet.

This math worksheet gives your child lots of practice with front-end estimation, addition, and subtraction.

Help children make the connection between addition and subtraction with this practice worksheet!

Don't let math practice spook you out! These Halloween word problems will give your child a great way to practice simple addition and subtraction.

These math word problems are all about Easter! Give your child a fun twist on subtraction and addition practice with these word problems.

Review subtraction with this worksheet that asks kids to subtract, then use the relationship between addition and subtraction to check thier work. 

Give your student some frighteningly fun Halloween word problems to solve! They will be honing reading and problem solving skills as they practice simple addition and subtraction.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Find your way through this math maze by ordering your answers 1 through 10.

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

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

Have your student add the domino dots to build fact family number sentences. Your student will practice building number sentences.

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

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

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Review addition fact families with your child to help him reach for the stars! A mix of addition and subtraction will sharpen his math skills.

These three Halloween math problems feature spooky and sweet number lines, and easy addition and subtraction.

Your student will learn how to write a number sentence to complete the fact families.