1
by Forscher"", Stiftung ""Haus der kleinen
Published 2017
Budrich, Barbara
Subjects: '; ...Mathematics / Study and teaching...

2
by Birkemeier, Wilhelm
Published 1923
Vieweg+Teubner Verlag
Subjects: '; ...MathematicsStudy and teaching ...

3
by Freudenthal, Hans
Published 1973
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

4
Published 1996
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

5
by Olivier, G.-F.
Published 1819
A. Eymery
Subjects: '; ...Mathematics / Study and teaching...

6
by Bishop, Alan
Published 1991
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

7
by Newbury, John
Published 1981
Macmillan Education UK
Subjects: '; ...MathematicsStudy and teaching ...

8
by STEEN., ALBERS.
Published 1981
Birkhäuser Boston
Subjects: '; ...MathematicsStudy and teaching ...

9
by Freudenthal, Hans
Published 2002
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

10
by Brousseau, Guy
Published 2002
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

11
by Freudenthal, Hans
Published 1978
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

12
by Fischbein, H.
Published 2002
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

13
Published 2004
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

14
by Semiller, Hermann, Semiller, Adolf
Published 1926
Springer Berlin Heidelberg
Subjects: '; ...MathematicsStudy and teaching ...

15
by Burton, Leone L.
Published 2004
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...

16
by Gryskevich, Kristen
Published 2015
Cengage Learning PTR
Subjects: '; ...Mathematics / Study and teaching / Parent participation...

17
by Berends, Mark
Published 2005
RAND Corporation
Subjects: '; ...Mathematics / Study and teaching...

18
by Baule, Anton
Published 1888
Springer Berlin Heidelberg
Subjects: '; ...MathematicsStudy and teaching ...

19
by Müller, H.
Published 1891
Springer Berlin Heidelberg
Subjects: '; ...MathematicsStudy and teaching ...

20
Published 1972
Springer Netherlands
Subjects: '; ...MathematicsStudy and teaching ...