Merttens Ruth, Kirkby David:
New Abacus / Number (Year 2)
Pearson Education, Oxford (United Kingdom), 1999
Paperback, 32 pages
ISBN: 9780602290511
ISBN-10: 0602290511
New Abacus / Number
These textbooks allow independent practice of mathematical skills. They present the concepts at an appropriate reading level. Activities with an investigative or process-skill focus encourage creative and mathematical thinking. Problem-solving is included.
