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

Practice adding doubles with this colorful worksheet!

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

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

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.

Use this number line as a tool to practice adding and subtracting within 20.

Try your luck at adding doubles with this colorful first-grade worksheet!