Valentine’s Three-Digit Addition Worksheets

These Valentine's-themed worksheets help second and third graders practice adding three-digit numbers.

You get 15 pages of addition problems with Valentine's Day pictures. Each page has an answer key, so checking work is quick and easy.

This resource is in a PDF format. There are 30 pages in total. You can just print it out. No prep!

Kids solve three-digit addition problems, which helps them get better at adding bigger numbers. The Valentine's-themed elements make regular math practice more fun, so students pay attention while working. Use them however you need: morning work, math centers, something for kids who finish early, homework, or leave them for a substitute. Students can do the work on their own without much help.

This works for second and third graders learning to add larger numbers. Practice helps kids feel confident with carrying and bigger math problems. Answer keys save you time grading or let students check their own work.

The Valentine's theme is perfect for February. It's a holiday activity that still teaches real math skills your students need.