Search Printable 1st Grade Mixed Operation Worksheets

Help children make the connection between addition and subtraction with this appealing 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.

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

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.

It’s time for students to make their own number bonds! In this activity, students will be given number sentences to solve and represent using number bonds.

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

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

This solve-and-check worksheet encourages kids to solve subtraction problems, and then check their answers with addition.

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.

This subtraction worksheet will help strengthen your students' ability of understanding word problems and they key words involved. Plenty of space is included for students to show their thinking!

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

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

Use these vocabulary cards with the EL Support Lesson: Fact Family Houses.

Use these vocabulary cards with the EL Support Lesson Plan: Fact Family Triangles.

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

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