A baseball team played three consecutive home games. The first game was attended by 28,453 people. The second game was attended by 30,678 people. The third game was attended by 24,234 people

Question

Explain how you can round to estimate the total number of people that attended the three games.

Answer 1

To estimate the total number of people that attended the three games, you can round each individual game's attendance to the nearest thousand, and then add those rounded numbers together. Here's how you can do it step by step:

1. Round each attendance figure:

   • For the first game: 28,453 rounds to 28,000 (since 453 is closer to 0 than to 500).
   • For the second game: 30,678 rounds to 31,000 (since 678 is closer to 1,000 than to 0).
   • For the third game: 24,234 rounds to 24,000 (since 234 is closer to 0 than to 500).

2. Add the rounded numbers together: \[ 28,000 + 31,000 + 24,000 = 83,000 \]

So, the estimated total number of people that attended the three games is approximately 83,000. Rounding helps simplify calculations and gives a quick estimate rather than precise numbers.