01699cam a2200241 a 450000100090000000300040000900500170001300800410003001000170007102000220008804000180011005000230012808200180015124500940016925000120026326000490027530000460032450400640037050508970043465000490133165000520138070000250143212151941OSt20190913152556.0000823s2001 njua b 001 0 eng  a 00045579  a0130322741 (pbk.) aDLCcDLCdDLC00aQA135.5b.L43 200100a372.7 CAT22100aLearning mathematics in elementary and middle schools /cW. George Cathcart ... [et al.]. a2nd ed. aUpper Saddle River, N.J. :bMerrill,cc2001. axiv, 434 p. :bill. (some col.) ;c28 cm. aIncludes bibliographical references (p. 419-428) and index. a1. Teaching Mathematics: Influences and Directions. 2. Learning and Teaching Mathematics. 3. Developing Mathematical Thinking and Problem-Solving Ability. 4. Assessing Mathematics Understanding. 5. Developing Number Concepts. 6. Developing Understanding of Numeration. 7. Developing Whole Number Operations: Meaning of Operations. 8. Developing Whole Number Operations: Mastering the Basic Facts. 9. Estimation and Computational Procedures for Whole Numbers. 10. Developing Fraction Concepts. 11. Developing Fraction Computation. 12. Developing Decimal Concepts and Computation. 13. Understanding Ratio, Proportion, and Percent. 14. Developing Geometric Thinking and Spatial Sense. 15. Developing Measurement Concepts and Skills. 16. Collecting, Organizing, and Interpreting Data. 17. Developing Integers and Algebraic Thinking. Appendix: Blackline Masters.  0aMathematicsxStudy and teaching (Elementary) 0aMathematicsxStudy and teaching (Middle school)1 aCathcart, W. George.