Distance: Metric 1

Ten questions here keep things in the metric system, asking you to turn meters into centimeters across a clean range of whole numbers.

A prompt might read 3.0 meters or 7.0 meters, and you give the value in centimeters, which makes this a gentle starting point for metric conversions.

The nice part about metric is that everything runs on tens, so once you know one meter is a hundred centimeters, the rest is just shifting the decimal point. That pattern is exactly why scientists around the world prefer the metric system to older measuring traditions.

Recommended level: beginner.