Books by Els Feijs
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-20%
Measurement and Geometry in Upper Primary School
Koeno Gravemeijer, Frans van Galen, Ronald Keijzer, Nisa Figueiredo, Els Feijs, Fokke Munk
€90.18
€112.73
-20% with code BOOKS
In stock at our supplier
-20%
Fractions, Percentages, Decimals and Proportions: A Learning-Teaching Trajectory for Grade 4, 5 and 6
Nisa Figueiredo, Els van Herpen, Ronald Keijzer, Els Feijs, Frans van Galen, Koeno Gravemeijer
€90.18
€112.73
-20% with code BOOKS
In stock at our supplier