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.

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

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

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

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

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.

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

Filling in multiple choice bubbles is sure to make addition and subtraction practice more fun!

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

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

In this Halloween Hundreds Chart Game, students use addition and subtraction as they move up and down the chart based on the roll of two dice. The first player to 100 wins the game!

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

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

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

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

Kids check their subtraction by reversing the problems, then adding up the numbers.

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

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

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

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

Practice making balanced equations with this first-grade math worksheet!

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

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!

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

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

Practice solving different types of subtraction word problems with this worksheet. Plenty of space is included for students to show their thinking!

Kids will practice hunting down fact families with this fact family game. Their recognition skills will be tested as they track down number sentences.

Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.

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.