Use this visual model to practice adding 10 to two-digit numbers!

Jump into addition with this hundred chart worksheet for first and second graders! 

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

Can you decode the secret message hidden in these addition problems?

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

Practice adding tens with a visual model in this helpful worksheet!

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

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

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

Boost your addition skills with this hundred chart worksheet for first and second graders! 

Practice addition and subtraction with this first-grade hundred chart worksheet!

Start your engines and rush toward the finish line in this engaging addition worksheet!

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

Test your addition skills with this hands-on math worksheet!