CARPENTER, T. P.
and J. M. MOSER (1983) "The acquisition of addition and subtraction concepts," in R. Lesh and M. Landau (eds.) The Acquisition of Mathematical Concepts and Processes. New York: Academic.
2.
CARPENTER, T. P.
and T. A. ROMBERG (1982) Addition and Subtraction: A Cognitive Perspective. Hillsdale, NJ: Lawrence Erlbaum.
3.
CARPENTER, T. P.
, M. CORBITT, H. J. KELNER, M. M. LINDQUIST, and R. E. REYS (1980) "Solving verbal problems: results and implications from national assessment."Arithmetic Teacher28: 8-12.
4.
GINSBURG, H. P.
(1982) Children's Arithmetic: How They Learn It and How You Teach It. Austin, TX: Pro Ed.
5.
MOSER, J. M.
and T. P. CARPENTER (1982) "Young children are good problem solvers."Arithmetic Teacher3: 24-26.
6.
RILEY, M. S.
, J. G. GREENO, and J. I. HELLER (1983) "Development of children's problem-solving ability in arithmetic," in H. Ginsburg (ed.) The Development of Mathematical Thinking. New York: Academic.
7.
THORNTON, C. A.
(1978) "Emphasizing thinking strategies in basic fact instruction."J. for Research in Mathematics Education9: 214-227.
8.
THORNTON, C. A.
and C. NOXON (1977) Look Into the Facts: Addition and Subtraction. Palo Alto, CA: Creative Publications.
