Grade 3 · 10-question practice
Grade 3 Addition Practice
This Grade 3 addition practice set provides carefully sequenced addition practice with number ranges chosen for the grade. Use place value, make-ten strategies, and estimation to check each sum.
Show answer key
- 294 + 427721
- 852 + 143995
- 662 + 107769
- 236 + 633869
- 733 + 141874
- 515 + 184699
- 201 + 355556
- 169 + 21190
- 293 + 283576
- 564 + 78642
What this practice covers
A clear target for every question
- Add and subtract within 1,000
- Use place value, make-ten strategies, and estimation to check each sum.
- Complete a short set before checking answers
Common Core references: 3.NBT.A.2 · 3.OA.C.7
Keep practicing
Related Grade 3 practice
Helpful details
Frequently asked questions
Is this addition practice set appropriate for Grade 3?
Yes. Its operands, results, and problem forms are generated from the Grade 3 curriculum profile rather than a generic digit setting.
How many questions are in the practice set?
The page starts with 10 focused questions plus an answer key, followed by a link to unlimited online practice.
Can I print this practice?
Yes. Use the matching Grade 3 addition worksheet for a print-optimized version.