by Cindy Neuschwander
Age Group: 7+
Highlights: A playful introduction to place value and number grouping.
Review:
Set in a medieval world of knights and clever wordplay, this story follows Sir Cumference and
Lady Di as they help the king organize a surprise party — and discover the power of grouping
numbers into tens, hundreds, and thousands. With charming illustrations and gentle humor, this
book makes place value come alive for young learners. A fun and memorable way to
understand how our number system works.
