Round to the nearest 10.
72 → 48 → 86 →
19 → 33 → 64 →
Round to the nearest 100.
378 → 687 → 812 →
109 → 595 → 192 →
Compare the number using <, >, or =.
357 375
3,864 3,846
7,987 7,990
Compare the number using <, >, or =.
17,776 17,667
14,455 14,454
11,001 11,000