
By Cindy Neuschwander, Wayne Geehan (Illustrator)
Part of the Sir Cumference series
A surprise party spirals into chaos as guests multiply. Can math save the day?
Sir Cumference and Lady Di face a royal dilemma when King Arthur's surprise party attracts an unexpected crowd. As guests flood in, they must quickly calculate how many meals are needed. With numbers soaring into the thousands, can they master place-value and counting by tens to avert a culinary catastrophe? Dive into this math-filled adventure where every calculation counts, and discover if Sir Cumference can turn chaos into order before the feast begins. Will their numerical skills be enough to save the day?
Join Sir Cumference and the gang for more wordplay, puns, and problem solving in the clever math adventure about place-value and counting by tens. Sir Cumference and Lady Di planned a surprise birthday party for King Arthur, but they didn’t expect so many guests to show up. How many lunches will they need? And with more guests arriving by the minute, what about dinner? Sir Cumference and Lady Di count guests by tens, hundreds, and even thousands to help young readers learn place-value. Fans will love this new installment of the Sir Cumference series that makes math fun and accessible for all.
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