A focus on fractions : bringing research to the classroom

• Tác giả: Caroline B Ebby, Robert E Laird, Edwin L Marsden, Marjorie M Petit
• Ngôn ngữ: eng
• ISBN-13: 978-1138816435
• ISBN: 9781138816442 (pbk.)
• Ký hiệu phân loại: 372.7 *Mathematics
• Mô tả vật lý: xiii, 220 pages : , illustrations ; , 24 cm.
• Bộ sưu tập: Xã hội, kinh tế, luật
• ID: 283121
• Chủ đề: 1. Fractions--Study and teaching (Elementary); 2. Fractions--Study and teaching (Middle school); 3. Number concept in children; 4. Ratio and proportion--Study and teaching (Elementary); 5. Ratio and proportion--Study and teaching (Middle school)

Includes bibliographical references and index.