You're doing subtraction problems all the time - even when you're baking a cake or going bowling. What does bowling have to do with subtraction? Holly and her friends want to know the answer to that and lots of other questions about math, and their mathematical friend Digit helps them find out. Recommended for ages 5 through 9.
Product Information
Format: Paperback Number of Pages: 32 Vendor: Carolrhoda Books Dimensions: 10.00 X 7.75 (inches)
ISBN: 1427935963 ISBN-13: 9781575055053 Availability: In Stock