How Much is a Million?

How Much is a Million? by David M. Schwartz, pictures by Steven Kellogg, Scholastic, 1985

一百萬有多少?
一百萬=a million=1,000,000!
如果把小孩疊起來,一百萬個小孩可以疊到飛機飛的那個高度。

那麼一千個一百萬呢?
一千個一百萬=a billion=1,000,000,000=一百億!
小孩可以疊到超過月亮!

A trillion? A zillion?