13.7k views
3 votes
What is the estimate of

406+89


Don’t look at this sorry
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User JoaoCC
by
8.1k points

2 Answers

2 votes
the estimate o this very easily problem is 500
User Bethesdaboys
by
7.7k points
3 votes
406 rounds to 410
89 rounds to 90
410+90=500
User JiNexus
by
8.1k points