Extrapolating Our Heart Beat.

Number of heartbeats in 20 seconds:25

Number of heartbeats in one minute:100

Number of heartbeats in one hour:6,000

Number of heartbeats in one day:144,000

Number of heartbeats in one week:1,008,000

Number of heartbeats in one month:4320000

Number of heartbeats in one year: 52560000

1. How many heart beats in a year?

1. Explain what "extrapolating" means to younger children.
2. Explain what "extrapolating" means to younger children.
3. What are some other things you can extrapolate?  Give some examples.

1.My guess is 409,343,222

2.I think that extrapolating is when you take a number and multiply it by a sertan other number. This is what I did in this project. 
3. One thing I could extrapolate is my weight. I could take how much I gain in a year and extrapolate.