Research supported in part by a National Institute for Mental Health Training Grant No. MH11102-01. A Revision of this paper was reported at the International Congress for Mental Health, London, England, August, 1968.

This response to Usiskin's editorial comment on calculator use in the May 1983 issue considers why arithmetic is taught. The belief that mathematics improves thinking and the humanist position that it is part of our cultural heritage are noted. The role of mathematics in the curriculum should be reconsidered. (MNS)

Describes the development and evaluation of a method for introducing simple arithmetical symbolism to preschool children through the use of simple games. (JOW)

Calculators have made the arithmetic curriculum obsolete in both scope and sequence. Calculators can perform each operation as easily as any other. We should be asking if there is ever a time when we should trust paper-and-pencil computation. (MNS)

Social comparative information and proximal goals' influence on skillful performance and percepts of self-efficacy were examined in low-achieving children in arithmetic. A significant main effect on perceived efficacy due to proximal goals was found. Problem-solving goals and comparative information treatments together resulted in the highest…

Reports on a study that examined which of four major components of word problem solving ability was currently keeping a student from solving word problems. Reviews two recent series of supplementary materials that show promise for helping teachers improve their students' problem interpretation. (FL)

Several subtraction algorithms are analyzed to see if they involve borrowing. The main focus is on an analysis of a procedure called the residue method. The operational arithmetic which underlies the symbolic manipulations is examined and conditions where the method does and does not use borrowing are highlighted. (MP)

Eight articles address research in teaching essentials of decoding, instruction and research in reading comprehension, strategy training for arithmetic instruction, functional competence in communication instruction, vocational skills instruction for the handicapped, community living skills instruction for mildly retarded persons, and…

"Chisanbop" is a Korean word which means finger calculation method. It is based on the Korean abacus, and its emphasis is on fives. By using Chisanbop techniques, one can add, subtract, multiply, and divide large numbers. Chisanbop can be taught most effectively to large groups in the second grade. (JN)

Failure of most children to solve word problems beyond the simplest is seen to stem from two causes: failure to understand applied arithmetic and failure to relate problems to the real world. Relevant research is reviewed, and a route for new research is proposed. (MP)

Using error analysis and individual interviews, the problem-solving actions of first and second graders were analyzed. Shortcomings of children's knowledge and solution strategies were seen to be overcome by instruction. A control group, with usual arithmetic instruction, and an experimental group were established and the hypothesized…

Presents five math games designed to give students extra practice in basic math operations. Each game is easy to make and stores in a file folder. (SJL)

A process for helping students in the elementary grades develop their own algorithms for subtraction with carrying is described. Pupils choose their own times and ways to move from manipulative materials to written notation. (MP)