Two-Digit Addition With Regrouping
Name: _______________________________
Date: _______________________________
Instructions: Solve each addition problem. Remember to regroup (carry) when the ones column adds to 10 or more! Show your working.
tens | ones
27
+15
tens | ones
38
+26
tens | ones
49
+37
tens | ones
56
+18
tens | ones
65
+29
tens | ones
47
+35
tens | ones
78
+14
tens | ones
53
+28
Word Problems
9. Sophie collected 48 shells at the beach. Her brother collected 37 shells. How many shells did they collect altogether?
Answer: ________________ shells
10. A library had 59 books about animals and 26 books about space. How many books did they have in total?
Answer: ________________ books