Solved Questions on 3 Digit Addition
1. What is the sum of 345 and 258?
a) 603
b) 602
c) 603
d) 605
Answer: c) 603
Explanation: To find the sum of 345 and 258, we add the corresponding digits in each place value column.
Therefore, the correct answer is c) 603.
2. What is the result of 482 + 379?
a) 862
b) 852
c) 861
d) 871
Answer: c) 861
Explanation: Add the corresponding digits in each place value column.
Hence, the correct answer is c) 861.
3. Calculate the sum of 567 and 423.
a) 990
b) 999
c) 986
d) 990
Answer: d) 990
Explanation: Add the corresponding digits in each place value column.
So, the correct answer is d) 990.
4. Find the sum of 821 and 174.
a) 985
b) 996
c) 995
d) 984
Answer: c) 995
Explanation: Add the corresponding digits in each place value column.
Therefore, the correct answer is c) 995.
5. What is the sum of 356 and 438?
a) 803
b) 814
c) 782
d) 794
Answer: d) 794
Explanation: Add the corresponding digits in each place value column.
Thus, the correct answer is d) 794.
3 Digit Addition Sums with Answers
1. What is the sum of 123 and 456?
a) 567
b) 579
c) 589
d) 679
Answer: b) 579
2. Solve: 345 + 217 = ?
a) 512
b) 552
c) 562
d) 582
Answer: c) 562
3. Find the sum of 578 and 291.
a) 849
b) 869
c) 879
d) 889
Answer: b) 869
4. What is the result of 413 + 628?
a) 943
b) 1031
c) 1041
d) 1043
Answer: c) 1041
5. Calculate: 876 + 285 = ?
a) 1151
b) 1161
c) 1191
d) 1231
Answer: b) 1161
6. Solve: 742 + 369 = ?
a) 1101
b) 1107
c) 1111
d) 1113
Answer: c) 1111
7. Find the sum of 645 and 236.
a) 871
b) 861
c) 881
d) 821
Answer: c) 881
8. What is the result of 532 + 497?
a) 1019
b) 1029
c) 1039
d) 1049
Answer: b) 1029
9. Calculate: 769 + 328 = ?
a) 1087
b) 1089
c) 1091
d) 1097
Answer: d) 1097
10. Solve: 618 + 273 = ?
a) 891
b) 991
c) 899
d) 889
Answer: a) 891
