100
456 + 329
What is 785?
100
1,256 + 659
What is 1,915?
100
1356 + 1289
What is 2645?
100
12,589 + 10, 569
What is 35,747?
100
123,456 + 321,123
What is 444,579?
200
589 + 458
What is 1,047?
200
2, 569 + 692
What is 3,261?
200
4569 + 2563
What is 7132?
200
15698 + 12123
What is 27,821?
200
369,258 + 124, 000
What is 493,258?
300
987 + 639
What is 1626?
300
5,698 + 587
What is 6,285?
300
5698 + 4589
What is 10287?
300
23256 + 19568
What is 42,824?
300
456,789 + 456,123
What is 912,912?
400
125 + 125
What is 250?
400
7895 + 235
What is 8130?
400
8965 + 7859
What is 16824?
400
32569 +25871
What is 58,440?
400
894,563 + 752,659
What is 1,647,222?
500
999 + 999
What is 1998?
500
8,985 + 659
What is 9644?
500
9999 + 9999
What is 19998?
500
99999 + 99999
What is 199,998?
500
999,999 + 999,999
What is 1,999,998?