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Home > Buster Books > Activity & Puzzles > Sherlock Bones and the Addition and Subtraction Adventure

Sherlock Bones and the Addition and Subtraction Adventure

Extent: 32pages

Size: 297x210mm

Publication Date: 12/07/2018

Price: £6.99

ISBN: 9781780555508

Categories: Activity & Puzzles

About the Book

Sherlock Bones and Dr. Catson are entangled in an arithmetic adventure. They must follow a teasing trail of addition and subtraction-themed puzzles, and it’s up to the reader to solve each sum, all in the hope of foiling Professor Moriratty’s evil plan.

This charming activity book features ‘Sherlock’s Secret Solver’ which reveals the answer to each puzzle when placed over a moiré area, allowing children to test their numeracy skills again and again.