2 Digit Addition With Regrouping Worksheets | Grade 2
These 2 digit addition with regrouping worksheets help Grade 2 students build confidence adding two-digit numbers when the ones add up to 10 or more. The printable practice moves from straightforward examples to mixed problems and everyday word problems.
Students can use the pages at school, at home, with a tutor, or during homeschool practice. Print a section at a time, and let learners explain how ten ones can be regrouped as one ten.
How to Use These 2 digit addition with regrouping worksheets
First, solve the easier problems together and model lining up the ones and tens. Next, ask students to write the ones sum, regroup ten ones as one ten when needed, and then add the tens. For independent practice, share the answer keys only after the learner finishes. They are at the end of the page.
For a useful routine, complete one short section per session. However, pause when a student needs more time to explain the regrouping step. Use the word problems to connect the written method with familiar situations.
Skills Covered in 2 digit addition with regrouping worksheets
• Add two two-digit numbers with sums no greater than 100.
• Recognize when the ones place totals 10 or more.
• Regroup 10 ones as 1 ten and add the tens accurately.
• Solve addition word problems using clear number sentences.
• Check whether an answer is reasonable.
Common Core Connection
These activities support Grade 2 Common Core Mathematics standard 2.NBT.B.5: fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. Regrouping is one place-value strategy students can use.
Practice Problems: 2 digit addition with regrouping worksheets
Easy Two-Digit Addition Practice (Set 1)
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. 16 + 39 = ______
2. 56 + 18 = ______
3. 28 + 14 = ______
4. 58 + 16 = ______
5. 36 + 25 = ______
6. 57 + 18 = ______
7. 57 + 28 = ______
8. 18 + 25 = ______
9. 57 + 28 = ______
10. 56 + 15 = ______
11. 46 + 25 = ______
12. 35 + 29 = ______
13. 27 + 29 = ______
14. 19 + 14 = ______
15. 55 + 39 = ______
16. 56 + 27 = ______
17. 47 + 25 = ______
18. 26 + 19 = ______
19. 37 + 37 = ______
20. 37 + 18 = ______
21. 49 + 21 = ______
22. 16 + 26 = ______
23. 55 + 35 = ______
24. 35 + 27 = ______
25. 35 + 37 = ______
26. 57 + 23 = ______
27. 29 + 19 = ______
28. 58 + 35 = ______
29. 46 + 24 = ______
30. 28 + 23 = ______
Medium Two-Digit Addition Practice (Set 1)
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. 26 + 57 = ______
2. 26 + 49 = ______
3. 68 + 26 = ______
4. 46 + 37 = ______
5. 37 + 43 = ______
6. 55 + 16 = ______
7. 24 + 57 = ______
8. 55 + 28 = ______
9. 68 + 13 = ______
10. 46 + 37 = ______
11. 58 + 16 = ______
12. 58 + 28 = ______
13. 37 + 16 = ______
14. 67 + 15 = ______
15. 27 + 34 = ______
16. 78 + 12 = ______
17. 46 + 37 = ______
18. 36 + 56 = ______
19. 38 + 32 = ______
20. 77 + 16 = ______
21. 68 + 22 = ______
22. 28 + 34 = ______
23. 75 + 15 = ______
24. 56 + 37 = ______
25. 54 + 17 = ______
26. 46 + 37 = ______
27. 56 + 37 = ______
28. 35 + 18 = ______
29. 74 + 17 = ______
30. 46 + 17 = ______
Easy Two-Digit Addition Practice (Set 2)
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. 17 + 28 = ______
2. 16 + 24 = ______
3. 44 + 29 = ______
4. 34 + 39 = ______
5. 29 + 46 = ______
6. 45 + 46 = ______
7. 25 + 27 = ______
8. 39 + 46 = ______
9. 22 + 29 = ______
10. 24 + 49 = ______
11. 37 + 25 = ______
12. 27 + 35 = ______
13. 19 + 31 = ______
14. 47 + 37 = ______
15. 47 + 15 = ______
16. 23 + 48 = ______
17. 28 + 34 = ______
18. 19 + 16 = ______
19. 37 + 15 = ______
20. 48 + 49 = ______
21. 42 + 28 = ______
22. 45 + 45 = ______
23. 29 + 17 = ______
24. 27 + 47 = ______
25. 43 + 19 = ______
26. 17 + 16 = ______
27. 44 + 26 = ______
28. 31 + 29 = ______
29. 44 + 48 = ______
30. 48 + 28 = ______
Medium Two-Digit Addition Practice (Set 2)
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. 29 + 65 = ______
2. 45 + 46 = ______
3. 25 + 69 = ______
4. 42 + 48 = ______
5. 55 + 28 = ______
6. 28 + 54 = ______
7. 39 + 33 = ______
8. 44 + 26 = ______
9. 29 + 68 = ______
10. 49 + 32 = ______
11. 26 + 46 = ______
12. 27 + 46 = ______
13. 37 + 46 = ______
14. 25 + 36 = ______
15. 37 + 39 = ______
16. 48 + 52 = ______
17. 29 + 33 = ______
18. 27 + 54 = ______
19. 27 + 34 = ______
20. 35 + 49 = ______
21. 26 + 27 = ______
22. 47 + 47 = ______
23. 26 + 69 = ______
24. 68 + 23 = ______
25. 36 + 45 = ______
26. 52 + 28 = ______
27. 59 + 24 = ______
28. 63 + 29 = ______
29. 35 + 39 = ______
30. 44 + 28 = ______
Advanced Two-Digit Addition Practice
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. 46 + 48 = ______
2. 47 + 36 = ______
3. 57 + 37 = ______
4. 49 + 46 = ______
5. 57 + 28 = ______
6. 57 + 35 = ______
7. 54 + 37 = ______
8. 38 + 22 = ______
9. 38 + 32 = ______
10. 39 + 49 = ______
11. 36 + 26 = ______
12. 47 + 33 = ______
13. 44 + 27 = ______
14. 49 + 31 = ______
15. 47 + 38 = ______
16. 37 + 59 = ______
17. 55 + 38 = ______
18. 59 + 27 = ______
19. 58 + 37 = ______
20. 48 + 23 = ______
21. 48 + 29 = ______
22. 49 + 49 = ______
23. 35 + 29 = ______
24. 39 + 27 = ______
25. 44 + 46 = ______
26. 42 + 39 = ______
27. 52 + 38 = ______
28. 57 + 43 = ______
29. 69 + 24 = ______
30. 45 + 27 = ______
Mixed Two-Digit Addition Practice
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. 19 + 49 = ______
2. 64 + 18 = ______
3. 25 + 29 = ______
4. 49 + 29 = ______
5. 37 + 25 = ______
6. 34 + 38 = ______
7. 25 + 18 = ______
8. 29 + 21 = ______
9. 58 + 32 = ______
10. 23 + 27 = ______
11. 31 + 49 = ______
12. 29 + 69 = ______
13. 39 + 33 = ______
14. 36 + 35 = ______
15. 19 + 32 = ______
16. 65 + 16 = ______
17. 24 + 19 = ______
18. 23 + 48 = ______
19. 53 + 39 = ______
20. 44 + 19 = ______
21. 25 + 25 = ______
22. 29 + 31 = ______
23. 37 + 34 = ______
24. 23 + 77 = ______
25. 25 + 29 = ______
26. 54 + 16 = ______
27. 28 + 38 = ______
28. 57 + 36 = ______
29. 69 + 16 = ______
30. 42 + 38 = ______
Word Problems: 2 digit addition with regrouping worksheets
Easy Addition Word Problems
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. Maya has 39 stickers. Her cousin gives her 39 more. How many stickers does Maya have now?
2. The school library has 29 animal books and 28 space books on a display. How many books are on display?
3. A class collected 44 cans on Monday and 39 cans on Tuesday. How many cans did the class collect?
4. There are 42 red balloons and 28 blue balloons at a party. Find the total number of balloons.
5. A garden has 29 tulips and 21 daisies. How many flowers grow in the garden?
6. Noah read 28 pages on Saturday and 19 pages on Sunday. How many pages did he read altogether?
7. A toy store sold 38 puzzles in the morning and 16 in the afternoon. How many puzzles were sold?
8. The second-grade students made 34 paper stars, then made 39 more. How many stars did they make in all?
9. A nature center counted 27 birds near the pond and 24 near the trees. What was the total count?
10. Lena saved 28 cents in one jar and 44 cents in another. How many cents did she save altogether?
11. A team scored 18 points in one game and 18 points in the next. How many points did it score across both games?
12. A baker put 17 muffins on one tray and 25 on another. How many muffins were on the two trays?
13. The art room had 17 sheets of blue paper and 34 sheets of yellow paper. How many sheets were there altogether?
14. At the park, 17 children played on the swings and 39 played on the slides. How many children were playing in those areas?
15. A farmer picked 28 apples before lunch and 42 after lunch. How many apples did the farmer pick?
16. A shop arranged 35 toy cars on a shelf and 15 in a display case. How many toy cars were arranged?
17. Eli practiced piano for 16 minutes on Tuesday and 16 minutes on Wednesday. How many minutes did he practice?
18. A class planted 18 seeds in the school garden and 22 seeds in pots. How many seeds did they plant?
19. A bus carried 43 passengers on one trip and 19 on the next trip. How many passengers did the bus carry in all?
20. The craft club used 17 beads for bracelets and 34 beads for necklaces. How many beads did it use?
21. A museum welcomed 43 visitors before noon and 18 after noon. How many visitors came during those times?
22. Jamal has 28 trading cards. He gets 24 more for his collection. How many cards does he have now?
23. A pet shelter prepared 44 bowls of food in the morning and 37 in the evening. How many bowls did it prepare?
24. A picnic group packed 27 juice boxes and 36 water bottles. How many drinks did they pack?
25. The school garden grew 37 carrots in one row and 23 in another row. How many carrots grew in both rows?
26. A book fair sold 35 storybooks on Friday and 38 on Saturday. How many storybooks were sold?
27. A student earned 37 points in a reading challenge and 43 bonus points. What is the total score?
28. A wildlife center cared for 19 rabbits and 24 guinea pigs. How many animals were in these two groups?
29. A coach brought 44 tennis balls and 17 softballs to practice. How many balls did the coach bring?
30. A bakery decorated 17 cupcakes in the morning and 17 in the afternoon. How many cupcakes were decorated?
Medium Addition Word Problems
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. Maya has 56 stickers. Her cousin gives her 26 more. How many stickers does Maya have now?
2. The school library has 36 animal books and 27 space books on a display. How many books are on display?
3. A class collected 29 cans on Monday and 68 cans on Tuesday. How many cans did the class collect?
4. There are 29 red balloons and 39 blue balloons at a party. Find the total number of balloons.
5. A garden has 39 tulips and 53 daisies. How many flowers grow in the garden?
6. Noah read 35 pages on Saturday and 59 pages on Sunday. How many pages did he read altogether?
7. A toy store sold 46 puzzles in the morning and 37 in the afternoon. How many puzzles were sold?
8. The second-grade students made 44 paper stars, then made 39 more. How many stars did they make in all?
9. A nature center counted 28 birds near the pond and 57 near the trees. What was the total count?
10. Lena saved 36 cents in one jar and 38 cents in another. How many cents did she save altogether?
11. A team scored 61 points in one game and 39 points in the next. How many points did it score across both games?
12. A baker put 37 muffins on one tray and 59 on another. How many muffins were on the two trays?
13. The art room had 28 sheets of blue paper and 23 sheets of yellow paper. How many sheets were there altogether?
14. At the park, 26 children played on the swings and 24 played on the slides. How many children were playing in those areas?
15. A farmer picked 26 apples before lunch and 65 after lunch. How many apples did the farmer pick?
16. A shop arranged 54 toy cars on a shelf and 27 in a display case. How many toy cars were arranged?
17. Eli practiced piano for 28 minutes on Tuesday and 49 minutes on Wednesday. How many minutes did he practice?
18. A class planted 29 seeds in the school garden and 49 seeds in pots. How many seeds did they plant?
19. A bus carried 46 passengers on one trip and 24 on the next trip. How many passengers did the bus carry in all?
20. The craft club used 48 beads for bracelets and 36 beads for necklaces. How many beads did it use?
21. A museum welcomed 25 visitors before noon and 35 after noon. How many visitors came during those times?
22. Jamal has 32 trading cards. He gets 29 more for his collection. How many cards does he have now?
23. A pet shelter prepared 49 bowls of food in the morning and 47 in the evening. How many bowls did it prepare?
24. A picnic group packed 25 juice boxes and 25 water bottles. How many drinks did they pack?
25. The school garden grew 46 carrots in one row and 48 in another row. How many carrots grew in both rows?
26. A book fair sold 46 storybooks on Friday and 28 on Saturday. How many storybooks were sold?
27. A student earned 55 points in a reading challenge and 26 bonus points. What is the total score?
28. A wildlife center cared for 37 rabbits and 33 guinea pigs. How many animals were in these two groups?
29. A coach brought 29 tennis balls and 38 softballs to practice. How many balls did the coach bring?
30. A bakery decorated 27 cupcakes in the morning and 66 in the afternoon. How many cupcakes were decorated?
Advanced Addition Word Problems
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. Maya has 66 stickers. Her cousin gives her 34 more. How many stickers does Maya have now?
2. The school library has 49 animal books and 48 space books on a display. How many books are on display?
3. A class collected 58 cans on Monday and 28 cans on Tuesday. How many cans did the class collect?
4. There are 49 red balloons and 39 blue balloons at a party. Find the total number of balloons.
5. A garden has 55 tulips and 38 daisies. How many flowers grow in the garden?
6. Noah read 43 pages on Saturday and 29 pages on Sunday. How many pages did he read altogether?
7. A toy store sold 36 puzzles in the morning and 25 in the afternoon. How many puzzles were sold?
8. The second-grade students made 39 paper stars, then made 29 more. How many stars did they make in all?
9. A nature center counted 39 birds near the pond and 44 near the trees. What was the total count?
10. Lena saved 36 cents in one jar and 57 cents in another. How many cents did she save altogether?
11. A team scored 36 points in one game and 55 points in the next. How many points did it score across both games?
12. A baker put 44 muffins on one tray and 39 on another. How many muffins were on the two trays?
13. The art room had 57 sheets of blue paper and 35 sheets of yellow paper. How many sheets were there altogether?
14. At the park, 49 children played on the swings and 37 played on the slides. How many children were playing in those areas?
15. A farmer picked 36 apples before lunch and 47 after lunch. How many apples did the farmer pick?
16. A shop arranged 55 toy cars on a shelf and 29 in a display case. How many toy cars were arranged?
17. Eli practiced piano for 38 minutes on Tuesday and 44 minutes on Wednesday. How many minutes did he practice?
18. A class planted 56 seeds in the school garden and 44 seeds in pots. How many seeds did they plant?
19. A bus carried 39 passengers on one trip and 29 on the next trip. How many passengers did the bus carry in all?
20. The craft club used 35 beads for bracelets and 59 beads for necklaces. How many beads did it use?
21. A museum welcomed 49 visitors before noon and 33 after noon. How many visitors came during those times?
22. Jamal has 38 trading cards. He gets 52 more for his collection. How many cards does he have now?
23. A pet shelter prepared 47 bowls of food in the morning and 27 in the evening. How many bowls did it prepare?
24. A picnic group packed 38 juice boxes and 52 water bottles. How many drinks did they pack?
25. The school garden grew 49 carrots in one row and 22 in another row. How many carrots grew in both rows?
26. A book fair sold 38 storybooks on Friday and 45 on Saturday. How many storybooks were sold?
27. A student earned 44 points in a reading challenge and 49 bonus points. What is the total score?
28. A wildlife center cared for 47 rabbits and 37 guinea pigs. How many animals were in these two groups?
29. A coach brought 36 tennis balls and 46 softballs to practice. How many balls did the coach bring?
30. A bakery decorated 59 cupcakes in the morning and 23 in the afternoon. How many cupcakes were decorated?
Mixed Addition Word Problems
Name: ____________________________________ Date: __________________
Directions: Read each problem carefully. For addition problems, show how you regroup the ones when their sum is 10 or more.
1. Maya has 33 stickers. Her cousin gives her 59 more. How many stickers does Maya have now?
2. The school library has 27 animal books and 35 space books on a display. How many books are on display?
3. A class collected 47 cans on Monday and 36 cans on Tuesday. How many cans did the class collect?
4. There are 47 red balloons and 18 blue balloons at a party. Find the total number of balloons.
5. A garden has 18 tulips and 36 daisies. How many flowers grow in the garden?
6. Noah read 48 pages on Saturday and 39 pages on Sunday. How many pages did he read altogether?
7. A toy store sold 28 puzzles in the morning and 67 in the afternoon. How many puzzles were sold?
8. The second-grade students made 47 paper stars, then made 23 more. How many stars did they make in all?
9. A nature center counted 26 birds near the pond and 27 near the trees. What was the total count?
10. Lena saved 57 cents in one jar and 29 cents in another. How many cents did she save altogether?
11. A team scored 39 points in one game and 41 points in the next. How many points did it score across both games?
12. A baker put 29 muffins on one tray and 65 on another. How many muffins were on the two trays?
13. The art room had 59 sheets of blue paper and 18 sheets of yellow paper. How many sheets were there altogether?
14. At the park, 39 children played on the swings and 53 played on the slides. How many children were playing in those areas?
15. A farmer picked 57 apples before lunch and 28 after lunch. How many apples did the farmer pick?
16. A shop arranged 46 toy cars on a shelf and 24 in a display case. How many toy cars were arranged?
17. Eli practiced piano for 19 minutes on Tuesday and 73 minutes on Wednesday. How many minutes did he practice?
18. A class planted 44 seeds in the school garden and 16 seeds in pots. How many seeds did they plant?
19. A bus carried 56 passengers on one trip and 38 on the next trip. How many passengers did the bus carry in all?
20. The craft club used 29 beads for bracelets and 16 beads for necklaces. How many beads did it use?
21. A museum welcomed 23 visitors before noon and 29 after noon. How many visitors came during those times?
22. Jamal has 19 trading cards. He gets 68 more for his collection. How many cards does he have now?
23. A pet shelter prepared 66 bowls of food in the morning and 16 in the evening. How many bowls did it prepare?
24. A picnic group packed 44 juice boxes and 46 water bottles. How many drinks did they pack?
25. The school garden grew 28 carrots in one row and 16 in another row. How many carrots grew in both rows?
26. A book fair sold 27 storybooks on Friday and 59 on Saturday. How many storybooks were sold?
27. A student earned 26 points in a reading challenge and 45 bonus points. What is the total score?
28. A wildlife center cared for 29 rabbits and 38 guinea pigs. How many animals were in these two groups?
29. A coach brought 47 tennis balls and 16 softballs to practice. How many balls did the coach bring?
30. A bakery decorated 18 cupcakes in the morning and 16 in the afternoon. How many cupcakes were decorated?
Frequently Asked Questions
What does regrouping mean in two-digit addition?
Regrouping means exchanging 10 ones for 1 ten. For example, when the ones add to 13, write 3 in the ones place and carry 1 ten to the tens place.
How should a second grader solve these problems?
Have the student line up the place values, add the ones first, and regroup when needed. Then add the tens, including the regrouped ten.
Can families use these worksheets at home?
Yes. Choose a short section, provide scratch paper, and ask the learner to explain each regrouping step. The answer keys make it easier to review completed work.
Conclusion
Use these 2 digit addition with regrouping worksheets for focused Grade 2 practice at home or in the classroom. Print the sections that match the learner’s current skills, review mistakes together, and return to mixed practice as confidence grows.
Grade 2 Subtraction Practice Sheet
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