Excellent quality learning, for the level of the earliest readers!
Readers can learn important basics for solving problems mathematically, such as:
* How to measure time intervals in minutes.
* The skill for using a number line diagram to organize information in an authentic time problem.
FIVE STARS and applause!
Had I read this book, or anything like it, I wouldn't have had to guess my way through word problems in high school. That's for sure.