tens
hundreds
thousands
100
70 + 24
94
100
572+749
1321
100
2431+5231
7662
200
42 +97
139
200
957+872
1829
200
1481+7324
8805
300
16+87
103
300
237+598
835
300
5234+7342
12,576
400
17+46
63
400
798+953
1751
400
8352+5924
14276
500
42+76+83
201
500
756+825+321
1902
500
7534+9514+7592
24,640