Add
345+976=
1,321
425-369=
56
356-234
200
1,743+3,865=
5,608
1,326-899=
427
2,845-1,567=
1,000
28,932+51,006=
79,938
14,233-6,899=
7,334
Round each whole number to the nearest thousands and solve
14,800+ 12,099=
27,000
158,623+26,888=
185,511
125,322-69,222=
56,100
Round to the ten thousands place
50,987 + 58,000+
110,000
1,259,999+299,456,222=
300,716,221
320,004-24,987=
295,017