This double-digit addition printable has an extra bonus: a silly green monster to keep your second grader company!

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Your second grader is sure to smile when they see this adorable math printable adorned with a crazy creature--and they'll learn addition with carrying, too!

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

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

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

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

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

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

Children practice writing numbers from expanded forms, and expanded forms from numbers.

If your child needs a hand learning addition with carrying, the affectionate monster companion on this worksheet is happy to help!

Help your child master two-digit addition using carrying with this second grade math worksheet that offers 12 problems and a cute bird theme.

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Sharpen second graders' hundred chart know-how with this addition worksheet!

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

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