Guide the bird back to its nest with the help of addition in this first- and second-grade worksheet!

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

Can you tell the difference between the associative, commutative, and identity properties?

Level up your addition skills with this fun worksheet!

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Enhance your addition skills with this colorful first-grade worksheet about making 10!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Combining visual with number addition, this first grade math worksheet helps children understand the concept of addition.

Try solving near-doubles facts with these nine problems!

Learn to break apart numbers and form 10 in this helpful addition worksheet!

Practice addition under 20 with visual models in this useful math worksheet!

Learn a new addition strategy using ten frames in this first-grade math worksheet!

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

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

Orange you glad you know your addition facts? Build fluency skills in this first-grade worksheet!

Make math fun with this doubles facts maze! 

Practice adding doubles facts with this engaging worksheet!

Cut and paste your way to doubles fact mastery with this fun math activity!

Solve near-doubles facts with this appealing worksheet!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

Learn to navigate a hundred chart with this first-grade worksheet!

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

Practice adding tens on an open number line with this first-grade math worksheet!

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

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

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

Tackle ten frames with confidence in this helpful addition worksheet!

Master the make 10 strategy for solving addition problems in this helpful worksheet!

Help the frog find its way to the pond with this addition worksheet for first and second graders!

Climb toward the sum by making tens in this helpful addition worksheet!