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

Invite first graders to dive into the world of two-digit numbers using place value models!

Discover how structures are built out of individual 3D shapes in this inviting geometry worksheet!

Treasure your addition skills as you finish number bonds in this festive worksheet!

Flip dominoes around to learn about the commutative property of addition in this engaging worksheet!

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

Focus on fact fluency within 10 in this colorful addition worksheet!

This summer, try building subtraction skills, not just sandcastles!

Kids practice subtracting within 20 with this watermelon subtraction worksheet.

First graders explore two-digit numbers using place value models in this number sense worksheet!

Learn the associative property of addition with this inviting worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

This automobile-themed worksheet helps students practice counting the numbers 11–20.

In this worksheet, kids get to color the vehicles and then decide which one is bigger.

This shape challenge worksheet doubles as a coloring page, and builds early geometry skills.

Practice writing numbers in word form with this matching practice!

Practice telling time with an analog clock using this great practice sheet!

Gather around the beanstalk and practice counting with Jack in this fun "I Spy" worksheet!

Balance equations with the commutative property in this engaging worksheet!

Learn how the commutative property works with this colorful worksheet!

Hone your two-digit subtraction skills with this colorful worksheet!

Shape up your addition skills with these square puzzles!

Students will build familiarity with numbers within 30 as they race to fill three towers in this simple game.