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Many useful procedures explained and taught: 2-column addition, left-to-right subtraction, direct multiplication by numbers greater than 12, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions.
21.39
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- Author: Henry Sticker
- Publisher: www.snowballpublishing.com
- Year: 2012
- Pages: 194
- ISBN-10: 1607964201
- ISBN-13: 9781607964209
- Format: 15.2 x 22.9 x 1.1 cm, minkšti viršeliai
- Language: English
- SAVE -10% with code: EXTRA
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Description
Many useful procedures explained and taught: 2-column addition, left-to-right subtraction, direct multiplication by numbers greater than 12, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions.
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- Author: Henry Sticker
- Publisher: www.snowballpublishing.com
- Year: 2012
- Pages: 194
- ISBN-10: 1607964201
- ISBN-13: 9781607964209
- Format: 15.2 x 22.9 x 1.1 cm, minkšti viršeliai
- Language: English English
Many useful procedures explained and taught: 2-column addition, left-to-right subtraction, direct multiplication by numbers greater than 12, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions.
Reviews