How Many? A Counting Book
This follow up to Which One Doesn't Belong? brings the same spirit of playful mathematical fun to counting that its predecessor brings to geometry.
What will you count? Shoes? Pairs? Shoelaces? Aglets? Does a missing half avocado count as a negative one-half? What is the plural of grapefruit?
You'll ask yourself these questions, and so many more in this new book.