Author

Judith Hillen

8 books found

$Cover of Fabulous fractions$

Fabulous fractions

Judith Hillen · First published 2000 · Latest edition 2004

Cover of Overhead and underfoot

Overhead and underfoot

Arthur J. Wiebe, Judith Heditorr Hillen · First published 1994

Cover of Pieces and patterns

Pieces and patterns

Judith A. Hillen · First published 1986 · Latest edition 1994

Placeholder cover for Ositos nada más

Ositos nada más

Judith Hillen, Arthur J. Wiebe, Sheryl Mercier · First published 1992

Cover of Piezas y diseños

Piezas y diseños

Judith Hillen, Arthur J. Wiebe, Sheryl Mercier · First published 1992

Placeholder cover for Patine al invierno con matemáticas y ciencias

Patine al invierno con matemáticas y ciencias

Judith Hillen, Arthur J. Wiebe, Dave Youngs, Sheryl Mercier · First published 1988

Placeholder cover for Water precious water

Water precious water

Arthur J. Wiebe, Judith Hillen, Dave Youngs, Maureen Allen, Max Cantu · First published 1988

Placeholder cover for Jaw breakers and heart thumpers

Jaw breakers and heart thumpers

Arthur J. Wiebe, Larry Ecklund, Judith Hillen · First published 1987