Rounding
Round 19 to the nearest TENS
20
87 + 12
99
123 + 456
579
84 - 62
22
654 - 321
333
Round 73 to the nearest TENS
70
63 + 36
321 + 654
975
53 - 27
26
987 - 654
333
Round 347 to the nearest HUNDREDS
300
57 + 134
191
427 + 269
696
154 - 42
112
573 - 468
105
Round 674 to the nearest HUNDREDS
700
156 + 81
237
258 + 467
725
196 - 77
119
632 - 476
156
1,560
43 + 672
715
873 + 549
1,422
532 - 94
438
1,403 - 827
576