数直線を使って絶対値を調べてみましょう．原点にある少女の家からの距離を求めてみましょう．
- Resource Type
-
Activity
- Tags
-
- Target Group (Age)
- 12 – 19+
- Language
- Japanese / 日本語
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.
