Mathematics · Grades 2–3
Round to the nearest ten
For positive whole numbers, inspect the ones digit.
The key idea
For positive whole numbers, inspect the ones digit.
0–4 → down; 5–9 → up
Worked examples
Round 241 to the nearest ten.
241 → 240
240
Round 368 to the nearest ten.
368 → 370
370
Try it yourself
Round 244 to the nearest ten.
Round 457 to the nearest ten.
Check your understanding
Answers and marking notes
- 240
244 → 240
- 460
457 → 460
Further reading and review references
These are reference links, not copied exercises, institutional endorsement or proof of independent review.
Learning preview · teacher review required. Grade bands are approximate, not official curriculum alignment.