The influence of reading comprehension level on solving verbally expressed arithmetic problems was studied with 12 students (ages 8 to 12) who were prelingually and profoundly deaf. Reading comprehension level was related to students' problem-solving level. Verbal arithmetic problems contained linguistic forms that were difficult for deaf…

Two experiments, one measuring eye fixations of 38 undergraduates and the other assessing memory of 37 undergraduates, provide evidence that unsuccessful problem solvers are more likely to comprehend by direct translation and that successful word problem solvers are more likely to build a problem model. (SLD)

Described is a strategy for teaching elementary or secondary level students to use a self-monitoring procedure and a mnemonic device to help students independently solve multidigit subtraction problems sometimes requiring regrouping. (DB)

Fourth grade students participated in mental arithmetic activities for eight weeks. Posttests revealed that the experimental group performed significantly higher than the control group on arithmetic problem solving and arithmetic computation. Females appeared to benefit more from the instructional program than males. (KS)

Fourth graders' (n=117) solutions to addition problems were analyzed in terms of standard or idiosyncratic written algorithms. Students had not previously been taught pencil-and-paper algorithms. Preference for horizontal layout, working from left to right, and a wide variety of written algorithms were found. (Contains 48 references.) (Author/MKR)

Explores the number problem of writing an expression for each of the unit fractions using any digit exactly four times. Includes tables of expressions for unit fractions. (MKR)

Assesses the competence of children (N=215) between the ages of 5 and 9 at addition by asking them to estimate the answers to addition sums. Reports that children at higher levels tend to produce more reasonable estimates than children at lower levels. Discusses the existence and nature of a zone of partial knowledge and understanding. Contains 31…

Examines adults from China and Canada solving single-digit multiplication problems. Reports that Chinese adults were faster and made fewer errors than Canadian adults, and Chinese adults made more errors that reflect verbal-production processes that may occur after retrieval whereas Canadian adults made more errors that reflect retrieval…

Presents a study to develop better understanding of the processes involved in the construction of oral and written symbolic systems and to grasp their role in the elaboration of the modeling function of numbers. Proposes ideas for teaching in light of this study and contributes better understanding of the relationship between numeration and…

Integrates a children's book into mathematics instruction, which provides the context for a third-grade lesson involving division, money, and bartering. (ASK)

Explores students' abilities in mental computation, finds out the strategies they use most naturally, and develops a theoretical framework by giving 60 children a questionnaire and interviewing them on a series of arithmetic operations to be solved by mental computation. Generates a classification of children's strategies. Contains 31 references.…

Shares the results of a study in which 204 first grade students were interviewed. Interprets the findings in light of Piaget's emphasis on abstraction. Concludes that children represent ideas at their respective levels of abstraction. (Author/ASK)

Presents a first-semester course in mathematics for 6-year-old children by formulating certain general requirements for the curriculum and the instructional methods with the aim of leading children to form their initial mathematical concepts. (ASK)

Dicusses teachers' beliefs and perceptions of children's knowledge and learning about place value, addition, subtraction, multiplication, and division and how to teach those subjects. (ASK)

Matrix organization can be used to construct math word problems for children with mild disabilities. Matrix organization specifies the characteristics of problems, such as problem theme or setting, operations, level of computation complexity, reading vocabulary level, and need for classification. A sample scope and sequence and 16 sample word…