New Murderous Maths Box Set by Kjartan Poskitt offers a unique approach to Mathematics comprehension and educational enjoyment for ages 9 and above. This 4 Book Set, published by Scholastic Library Publishing, features the following 4 books in the set; * Brain-bending Basics * Magic Maths * Secret Sums * All Shapes and Sizes New and unopened in protective cellophane. Highly recommended for developing inquisitive minds.
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