Practice
Find the sum.a) 4780
+3533
8313
+3533
8313
b) 8967
+9519
18486
+9519
18486
c) 2751
+3821
6572
+3821
6572
d) 8839
+3716
12555
+3716
12555
e) 6761
+8732
15493
+8732
15493
f) 2576
+7394
9970
+7394
9970
g) 2731
+9965
12696
+9965
12696
h) 2632
+3943
6575
+3943
6575
i) 1602
+7739
9341
+7739
9341
j) 4776
+8452
13228
+8452
13228
