Performance across different areas of mathematical cognition in children with learning difficulties.

The Child's Understanding of Number

1979 • 1,735 citations

The Child's Understanding of Number

1979 • 1,721 citations

Children’s Counting and Concepts of Number

1988 • 1,268 citations

Woodcock-Johnson Psycho-Educational Battery-Revised

1990 • 1,187 citations

Mathematical disabilities: Cognitive, neuropsychological, and genetic components.

1993 • 1,020 citations

The development of mathematical thinking

1983 • 965 citations

Origins of cognitive skills

1986 • 876 citations

How Children Discover New Strategies

2014 • 725 citations

Numerical and Arithmetical Cognition: A Longitudinal Study of Process and Concept Deficits in Children with Learning Disability

2000 • 664 citations

The perils of averaging data over strategies: An example from children's addition.

1987 • 641 citations

Numerical and Arithmetical Cognition: Patterns of Functions and Deficits in Children at Risk for a Mathematical Disability

1999 • 446 citations

The Acquisition of Addition and Subtraction Concepts in Grades One through Three

1984 • 414 citations

Quantitative Literacy and the Likelihood of Employment among Young Adults in the United States

1992 • 394 citations

The Development of Mathematical Skills

1998 • 375 citations

Cognitive addition: A short longitudinal study of strategy choice and speed-of-processing differences in normal and mathematically disabled children.

1991 • 368 citations

A featural analysis of preschoolers' counting knowledge.

1984 • 329 citations

Cognitive Arithmetic and Problem Solving

1997 • 299 citations

Developmental Analysis of Understanding Language About Quantities and of Solving Problems

1988 • 286 citations

A componential analysis of an early learning deficit in mathematics

1990 • 271 citations

Counting knowledge and skill in cognitive addition: A comparison of normal and mathematically disabled children

1992 • 264 citations

Two mental calculation systems: A case study of severe acalculia with preserved approximation

1991 • 262 citations

Mathematical Thinking in Second-Grade Children with Different Forms of LD

2000 • 258 citations

Instruction, Understanding, and Skill in Multidigit Addition and Subtraction

1996 • 251 citations

A mental model for early arithmetic.

1994 • 232 citations

Cognitive Analysis of Children's Mathematics Difficulties

1984 • 221 citations

On the nature of mathematical thinking

1923 • 219 citations

Development of calculation abilities in young children

1992 • 216 citations

Differential calculation abilities in young children from middle- and low-income families.

1992 • 211 citations

Mathematics Learning Disabilities

1997 • 197 citations

The Effect of Semantic Structure on First Graders' Strategies for Solving Addition and Subtraction Word Problems

1987 • 180 citations

Disabilities of Arithmetic and Mathematical Reasoning

1997 • 177 citations

Developmental differences in addition strategies: a comparison of mathematically disabled and mathematically normal children

1997 • 159 citations

Selecting between Competitors in Multiplication Tasks: An Explanation of the Errors Produced by Adolescents with Learning Difficulties

1997 • 123 citations

Developmental Differences in Solving Simple Arithmetic Word Problems and Simple Number-fact Problems: A Comparison of Mathematically Normal and Mathematically Disabled Children

1998 • 117 citations

The Nature of Mathematical Thinking

2012 • 107 citations

Calculation Abilities in Young Children with Different Patterns of Cognitive Functioning

1995 • 96 citations

Children's Relational Knowledge of Addition and Subtraction

1999 • 89 citations

Parts, Wholes, and Place Value: A Developmental View

1989 • 82 citations

Developmental progression of subtraction strategies: a comparison of mathematically normal and mathematically disabled children

1999 • 81 citations

Development of calculation abilities in middle- and low-income children after formal instruction in school

1994 • 65 citations

Individual differences in normal arithmetical development

2021 • 63 citations

Arithmetic disabilities with and without reading difficulties: A comparison of arithmetic errors

1995 • 57 citations

In young children's counting, procedures precede principles

1991 • 44 citations

Mathematical Abilities: Some Results From Factor Analysis

2012 • 22 citations