Rounding Numbers Game
Round the number to the nearest 10 or 100 and tap the answer. Pick a level and build your streak.
Score 0/0 · Streak 0
Round to the nearest 10
33
Frequently asked questions
- How does the rounding game work?
- A number appears with a prompt like "Round 47 to the nearest 10." Tap the correct rounded value from the four choices. You get instant feedback and a running score, so kids build rounding fluency.
- What can I practice?
- Round two- and three-digit numbers to the nearest 10, or three-digit numbers to the nearest 100. It uses standard round-half-up rules (for example, 45 rounds to 50).
- Is it free?
- Yes — it runs entirely in your browser, no sign-up, and nothing is stored. Play as much as you like.