Rounding Large Numbers
Round any whole number up to 1,000,000 to the nearest 10, 100, 1,000, 10,000, or 100,000 using place-value understanding
Teaching approaches
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1 approach
Can your child round a large number like 346,712 to the nearest 1,000 (347,000) or 10,000 (350,000) — identifying which digit to look at for each rounding?
Round any whole number up to 1,000,000 to the nearest 10, 100, 1,000, 10,000, or 100,000 using place-value understanding
Learning resources
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This concept
Check understanding
- Round 456,782 to the nearest 10,000 (460,000)
- Round 950,500 to the nearest 100,000 and explain the boundary case
- Use rounding to estimate the sum of 387,412 + 214,560
“Can your child round a large number like 346,712 to the nearest 1,000 (347,000) or 10,000 (350,000) — identifying which digit to look at for each rounding?”
Curriculum record
- Type
- Procedural
- Subject
- Mathematics
- Domain
- Number Representation & Place Value
- Age range
- Ages 9–10