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ISBN-13: 9780241224984, 978-0241224984. This book will help your child to learn maths problem-solving skills, enabling them to think, explore, test, and verify. There is plenty of addition, subtraction, multiplication, and division practice, too.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.