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.

Students will practice adding within 10 as they identify the missing numbers on each number bond using the numbers at the bottom of the page.

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

Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!

Practice representing 10 using ten frames in this kindergarten addition 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.

Kindergarteners practice representing equations using ten frames in this addition worksheet!

Get more practice representing 10 using ten frames in this kindergarten addition worksheet!

Get practice with addition facts within 20 with this colorful kindergarten math worksheet!

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

In this worksheet, learn how to add the tens first when using a hundreds chart.

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

Get more practice using ten frames to make 5 in this early addition worksheet for kindergarteners!

Practice using ten frames to make 5 in this early addition worksheet for kindergarteners!

Students will practice adding within five as they identify the missing number on each whale number bond!

Introduce learners to ten frames with this inviting early addition worksheet!

Practice writing addition equations within 20 with this inviting and accessible math worksheet!

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

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.

Practice making 6 using ten frames with this kindergarten math worksheet!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

Students will practice adding within five as they identify the missing number on each tree number bond and equation!

Give learners helpful practice using ten frames with this inviting early addition worksheet!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice writing addition equations within 20 with this inviting math worksheet!