Name
Date

1. example215
423
638
2. 1106
382

3. 2125
650

4. 3354
510

5. 4827
112

6. 5213
675

7. 6430
313

8. 7316
360

9. 8250
441

10. 9233
120

11. 10273
605

12. 11632
342

13. 12702
142

14. 13390
504

15. 14336
422

16. 15352
441

17. 16408
580

18. 17340
651

19. 18147
332

20. 19110
409

21. 20406
490

1. 1106
382
488
2. 2125
650
775
3. 3354
510
864
4. 4827
112
939
5. 5213
675
888
6. 6430
313
743
7. 7316
360
676
8. 8250
441
691
9. 9233
120
353
10. 10273
605
878
11. 11632
342
974
12. 12702
142
844
13. 13390
504
894
14. 14336
422
758
15. 15352
441
793
16. 16408
580
988
17. 17340
651
991
18. 18147
332
479
19. 19110
409
519
20. 20406
490
896

# Worksheet for Adding 3-Digit Numbers with No Regrouping

How to Use this Worksheet

In this third grade math worksheet, there are 15 questions on 3-digit numbers addition (no regrouping) with 1 solved example. Each question contains two 3-digit numbers with empty space for answer. Students are required to write the sum of corresponding place values of two numbers together as like in the given solved example of this online workbook. For example, lets assume 123 and 456 are the two given 3-digit numbers. Being addition, the same place values of two numbers should be added together. From right to left, the same place valued digits 3 and 6, 2 and 5 & 1 and 4 should be added together and the 579 to be written underneath to the corresponding place values.

Teachers, parents or students can check or validate the completed math workbook containing the set of 3rd grade math questions for adding 2 three digit numbers with no regrouping by using the corresponding answers key.

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To effectively assist math learning or teaching, Maths AI allow registered students, teachers or parents to generate unlimited set of grade-3 math questions & answers by using this "NEW WORKSHEET" button to prepare or practice exam, assignments, classwork or homework problems & solutions on 3-digit numbers addition (without overflow).