Boost your learners' addition and subtraction skills using number line models and real-world scenarios!

Help first graders visualize the commutative property of addition with this number line worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Practice three-digit addition using open number lines with this second-grade math worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

Practice addition within 100 using open number lines with this first-grade math worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Invite your child to imagine that he is a car moving along a number line. Use this math worksheet to help your 2nd grader identify numbers, add, and subtract.

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

These pictures and equations are all mixed up! Match up the picture representations with the correct written equations.

See just how sweet addition can be with this colorful kindergarten worksheet!

Count, add, and compose numbers under 20 in this colorful first-grade worksheet!

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.

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

Learn how to make 10 with this kindergarten worksheet!

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

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

Level up your addition skills with this fun worksheet!

Learning takes flight in this colorful addition worksheet!

Your child will enjoy cutting and pasting while solving problems to fill in the missing information.