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The Girl and the Birthday Problem

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The Girl and the Birthday Problem - Boaz, and Yeap, Ban Har, and Chang, Yit Wah
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When Miss Cheryl the teacher cheekily sets an IQ puzzle for her student's parents, her student is delighted to find that her parents are able to solve it quickly. But, how did they do it? Let's find out!The I'm a Maths Star! series comprises challenging Maths puzzles, presented in story form. Puzzles are described and then solved, step-by-step, through an engaging storyline, and using various Maths heuristic techniques that are also taught as part of the world-renowned Singapore Maths curriculum. Through illustrations and ...

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The Girl and the Birthday Problem 2022, Ws Education (Children's)

ISBN-13: 9789811251115

Trade paperback

The Girl and the Birthday Problem 2022, Ws Education (Children's)

ISBN-13: 9789811250552

Hardcover