ACTBKBIB 2 Readings for More Classroom Ideas Cook, Marcy. "Ideas, Create a House Number." Arithmetic Teacher 36 (January 1989): 19-24. Cruishank, Douglas E. "Sorting, Classifying, and Logic." Arithmetic Teacher 21 (November 1974): 588-598. Edwards, Thomas G. "Students as Researchers: An Inclined-Plane Activity." Mathematics Teaching in the Middle School 1 (November-December 1995): 532-535. Goodman, Jan M. Group Solutions: Cooperative Logic Activities, Grades K-4. GEMS Series. Berkeley, CA: Lawrence Hall of Science, 1992. Lappan, Glenda, and Pamela Schram. Communication and Reasoning: Critical Dimensions of Sense Making in Mathematics, in New Directions for Elementary School Mathematics, 1989 Yearbook, edited by P. Trafton and A. Schulte. Reston, VA: National Council of Teachers of Mathematics, 1989, 14-30. Malloy, Carol E. Developing Mathematical Reasoning in the Middle Grades: Recognizing Diversity, in Developing Mathematical Reasoning in Grades K-12, 1999 Yearbook, edited by L. V. Stiff and R. R. Curcio. Reston, VA: National Council of Teachers of Mathematics, 1999, 13-21. Odds, Frank C. "Spirolaterals." The Mathematics Teacher 66 (February 1973): 121-124. Phillips, Elizabeth, et al. Patterns and Functions, in the Curriculum and Evaluation Standards for School Mathematics Addenda Series: Grades 5-8. Reston, VA: National Council of Teachers of Mathematics, 1991. Russell, Susan Jo. Mathematical Reasoning in the Elementary Grades, in Developing Mathematical Reasoning in Grades K-12, 1999 Yearbook, edited by L. V. Stiff and R. R. Curcio. Reston, VA: National Council of Teachers of Mathematics, 1999, 1-12. Schwartz, James E. "'Silent Teacher' and Mathematics as Reasoning." Arithmetic Teacher 40 (October 1992): 122-124. Scott, Thomas L. "A Different Attribute Game." Arithmetic Teacher 28 (March 1981): 47-48. Shaw, J., et al. "Cooperative Problem Solving: Using K-W-D-L as an Organizational Technique." Teaching Children Mathematics 3 (May 1997): 482-486. Warman, Michele, "Fun with Logical Reasoning." Arithmetic Teacher 29 (May 1982): 26-30. Welchman-Tischler, Rosamond. "Making Mathematical Connections." Arithmetic Teacher 39 (May 1992): 12-18. Whitin, David J. "Bring On the Buttons." Arithmetic Teacher 36 (January 1989): 4-6.