Three digit addition worksheets your students will love — clean, cute, and ready to print! These 3 digit addition worksheets are perfect for building fluency and confidence in 2nd and 3rd grade math.

Each worksheet features 20 carefully selected three-digit addition problems with enough variety to challenge all learners. Problems include sums with and without regrouping, providing real differentiation without extra prep. A matching color-coded answer key is included for every page so grading is fast and effortless.

What's included:

• 10 student worksheet pages (PNG + PDF)
• 10 matching answer key pages (PNG + PDF)
• Bold red answers for quick teacher grading
• Clean, distraction-free design — easy on ink
• US Letter size, print-ready

Great for morning work, math centers, homework, early finishers, and sub tub packets. No prep needed — just print and go!

💖 You May Also Like This

Mixed Addition and Subtraction Within 10 Worksheets

Addition Practice within 10 Worksheets

Subtraction Within 10 Worksheets

Other Life Cycle packets:

Math Activities K-1

Science

Writing Center No Prep

Game Centers