Karen C. Fuson

Making Sense

Focus in kindergarten

Focus in grade 2

Math Expressions Common Core

Math Expressions

Focus in grade 5

Math Expressions, Grade 4, Vol. 2, Teacher Edition

Math Expressions, Grade 4, Vol. 1, Teacher Edition

California math expressions

Activity Workbook Grade 4

Math Expressions Student Activity Book

Children's counting and concepts of number

Focus in prekindergarten

Focus in grade 1

Teacher Edition, Math Expressions, Volume 1, Grade 2

Expresiones en Matematicas, Volumen 1

Math Expressions, Volume 2

Math Expressions, Volume 1

Math Expressions 2009

Expresiones en Matematicas, Volumen 2

The effects of pre-service elementary teachers of learning mathematics and means of teaching mathematics through the active manipulation of materials