Practice
Find the sum.a) 6028
+434
6462
+434
6462
b) 1347
+612
1959
+612
1959
c) 8039
+693
8732
+693
8732
d) 9587
+249
9836
+249
9836
e) 3226
+129
3355
+129
3355
f) 6221
+392
6613
+392
6613
g) 1240
+610
1850
+610
1850
h) 8727
+294
9021
+294
9021
i) 8720
+158
8878
+158
8878
j) 4522
+629
5151
+629
5151
