91 Cool Maths Tricks to Make You Gasp!

This is no ordinary maths book. It's an incredible compendium of mind-blowing facts; tricks that will amaze friends and family; and fun, interactive activities.

Young readers will love…

• Using maths to create uncrackable codes.

• Exploring weird numerical patterns. (Did you know that 11111111 x 11111111 = 123456787654321?)

• Discovering the secrets of mathematical mind-reading.

Rediscover subjects such as geometry, statistics, and measurement in a completely new light. Whoever knew that maths could be this much fun?

With a glossary of key mathematical terms included, this brain-boosting book is perfect for readers aged 8+.

© 2020 Arcturus (อีบุ๊ก ): 9781398800762

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อีบุ๊ก : 15 ธันวาคม 2563