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4th Grade Addition Worksheet Generator
Create a printable 4th grade addition worksheet for ages 9–10 — 20 fresh problems (1000–9,999 and 100–9,999) every time you click, with a separate answer-key page. Aligned to Common Core 4.NBT.B.4 — add multi-digit whole numbers.
Worksheet generator
4th Grade Addition
4.NBT.B.4 — add multi-digit whole numbers
Name: ________________Date: __________Score: ____ / 20
- 1.2406+622
- 2.9860+1244
- 3.7886+2769
- 4.3970+7287
- 5.9563+7644
- 6.8160+8921
- 7.6664+5454
- 8.3904+5707
- 9.5678+4730
- 10.1252+4517
- 11.7567+4193
- 12.7741+7854
- 13.1130+5362
- 14.7264+3189
- 15.9448+6538
- 16.3355+3754
- 17.6297+444
- 18.3239+7912
- 19.3781+4801
- 20.5117+7991
Answer key — 4th Grade Addition
- 1. 2406 + 622 = 3028
- 2. 9860 + 1244 = 11104
- 3. 7886 + 2769 = 10655
- 4. 3970 + 7287 = 11257
- 5. 9563 + 7644 = 17207
- 6. 8160 + 8921 = 17081
- 7. 6664 + 5454 = 12118
- 8. 3904 + 5707 = 9611
- 9. 5678 + 4730 = 10408
- 10. 1252 + 4517 = 5769
- 11. 7567 + 4193 = 11760
- 12. 7741 + 7854 = 15595
- 13. 1130 + 5362 = 6492
- 14. 7264 + 3189 = 10453
- 15. 9448 + 6538 = 15986
- 16. 3355 + 3754 = 7109
- 17. 6297 + 444 = 6741
- 18. 3239 + 7912 = 11151
- 19. 3781 + 4801 = 8582
- 20. 5117 + 7991 = 13108
Sample problems
2406 + 622 = 30289860 + 1244 = 111047886 + 2769 = 106553970 + 7287 = 11257
How to use it in class
- Click New worksheet for a different set — ideal for daily fluency practice or differentiated copies.
- Print worksheet prints only the sheet; the answer key goes on its own page (untick to leave it out).
- Time students on repeated sheets to track fluency gains week by week.
Standards alignment
Number ranges follow the Common Core grade-level expectations (K: add/subtract within 10; Grade 1: within 20; Grade 2: within 100; Grade 3: within 1,000 and multiplication facts to 10 × 10; Grade 4: multi-digit; Grade 5: decimals to hundredths and fractions with unlike denominators; Grades 6–8: fraction division, ratios, integers and linear equations).
4th Grade worksheets
| Worksheet | Number range | Standard |
|---|---|---|
| Addition | 1000–9,999 and 100–9,999 | 4.NBT.B.4 — add multi-digit whole numbers |
| Subtraction | 1000–9,999 and 100–9,999 | 4.NBT.B.4 — subtract multi-digit whole numbers |
| Multiplication | 10–99 × 10–99 | 4.NBT.B.5 — multiply two two-digit numbers |
| Division | dividends 100–9,999 ÷ 2–9, with remainders | 4.NBT.B.6 — divide up to four-digit dividends by one-digit divisors, with remainders |
Frequently asked questions
Are the worksheets free to print?
Yes — unlimited, free and with no sign-up. Use them in class, for homework or tutoring.
Is there an answer key?
Yes. Every worksheet prints with an answer key on a separate page; untick “Print answer key” to leave it out.
Do I get different problems each time?
Yes. Each click on “New worksheet” builds 20 new problems within the grade-level range, with no duplicates on a sheet.
What does 4th grade addition cover?
4.NBT.B.4 — add multi-digit whole numbers. This sheet uses 1000–9,999 and 100–9,999.
Can I use it on a tablet?
Yes — or print to PDF from the print dialog to share digitally.