Thinking in Arithmetic Class.

The Child's Understanding of Number

U. A. Easley, Rochel Gelman, C. H. Galistell · Educational Researcher · 1979 · 1.7K citations

Education, Mathematics, Mathematics Education +9

Developmental Analysis of Understanding Language About Quantities and of Solving Problems

Mary S. Riley, James G. Greeno · Cognition and Instruction · 1988 · 289 citations

Education, Educational Psychology, Mathematics +17

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

Erik De Corte, Lieven Verschaffel · Journal for Research in Mathematics Education · 1987 · 192 citations

Education, Educational Psychology, Psychology +15

Logical Capacity of Very Young Children: Number Invariance Rules

Rochel Gelman · Child Development · 1972 · 192 citations

Education, Educational Psychology, Psychology +10

Early Developments in Children's Use of Counting to Solve Quantitative Problems

Catherine Sophian · Cognition and Instruction · 1987 · 55 citations

Education, Early Childhood Education, Psychology +15