

The Four Operations’ Revenge
Adventure
The story of how the 4 operations became… fundamental!
Poor Crocetta was kicked out of the city of typographic characters that make up books… why? She was considered useless. Luckily, by her side are her faithful friends Colon, Hyphen, and X, who chose to share exile with her.
Their journey first takes them to the village of Numeria, where they meet a new type of letters: Roman numerals. Continuing their journey, they arrive in the City of Arabic numbers, where they discover a new existence. Because right there, they have a crucial role! From being outcasts, they now transform into symbols… for addition, multiplication, subtraction, and division!
- An adventure in the world of the 4 operations.
- A fun opportunity to discover the concepts behind mathematics.
Publisher:
Edizioni EL
Target:
8-10
Year:
2020
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