Practice three-digit addition with regrouping in this set of 36 problems.

Children learn to identify and convert Roman numerals in this introductory worksheet.

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Help your child get used to addition with carrying so that she'll be all ready to go by the time it's introduced in school.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

Use a visual model to solve these two-digit addition problems!

Master two-digit addition with these hundred chart problems!